Top bluetooth speaker tf usb

If you looking for bluetooth speaker tf usb then you are right place. We are searching for the best bluetooth speaker tf usb on the market and analyze these products to provide you the best choice.

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Bluetooth Speakers, Arespark Wireless Outdoor Portable Shower Speaker with 10-Hour Playtime, IPX5 Waterproof, Built-in Mic, Dual Subwoofer, USB & AUX-In Slots, Bluetooth 4.0 Speaker, SD/TF Card Play Bluetooth Speakers, Arespark Wireless Outdoor Portable Shower Speaker with 10-Hour Playtime, IPX5 Waterproof, Built-in Mic, Dual Subwoofer, USB & AUX-In Slots, Bluetooth 4.0 Speaker, SD/TF Card Play
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Zibet Bluetooth Speaker Portable Bluetooth 4.2 Stereo Speaker with 15-Hour Playtime, 6W Dual-Driver,AUX,USB,TF Card Ports and Built-in Microphone,works with iPhone, iPod, iPad, Samsung, LG,Laptops Zibet Bluetooth Speaker Portable Bluetooth 4.2 Stereo Speaker with 15-Hour Playtime, 6W Dual-Driver,AUX,USB,TF Card Ports and Built-in Microphone,works with iPhone, iPod, iPad, Samsung, LG,Laptops
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Wireless Portable Bluetooth Speaker with AUX Input, Better Bass, Support Micro SD/TF Card/USB Flash, 12 Hours Playtime, Radio, Stereo Dual-Driver for Echo Dot IPhone Android Phone Tablet - Black Wireless Portable Bluetooth Speaker with AUX Input, Better Bass, Support Micro SD/TF Card/USB Flash, 12 Hours Playtime, Radio, Stereo Dual-Driver for Echo Dot IPhone Android Phone Tablet - Black
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Totola Wireless Bluetooth Speaker With AUX/USB/TF card slot,Outdoor Portable Stereo Speaker with HD Audio,Enhanced Bass, Dual-Driver,Handsfree Calling, FM Radio Speaker For Travel,Party (Blue) Totola Wireless Bluetooth Speaker With AUX/USB/TF card slot,Outdoor Portable Stereo Speaker with HD Audio,Enhanced Bass, Dual-Driver,Handsfree Calling, FM Radio Speaker For Travel,Party (Blue)
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KORJO 20W Bluetooth 4.2 Wireless Speaker Waterproof Super Bass 22600mAh Big Power Battery 12 Hours Playtime Support TF/SD Card, AUX, USB Best Shower Speaker for Hiking and Beach Party KORJO 20W Bluetooth 4.2 Wireless Speaker Waterproof Super Bass 22600mAh Big Power Battery 12 Hours Playtime Support TF/SD Card, AUX, USB Best Shower Speaker for Hiking and Beach Party
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Bluetooth Speaker:Louder Stereo Sound,24-Hour Playtime,IPx5 Water Resistant,100ft Wireless Range Built-in Mic and TF Card USB Disk Slot Perfect Wireless Speaker for Home Travel and Beach (black) Bluetooth Speaker:Louder Stereo Sound,24-Hour Playtime,IPx5 Water Resistant,100ft Wireless Range Built-in Mic and TF Card USB Disk Slot Perfect Wireless Speaker for Home Travel and Beach (black)
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Portable 8W Portable Super Bass Wireless Bluetooth Speaker With USB/TF/AUX/FM Function Radio Sound Portable 8W Portable Super Bass Wireless Bluetooth Speaker With USB/TF/AUX/FM Function Radio Sound
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Portable Metal Bluetooth Speakers UDISON Mini Outdoor Wireless Speaker 3D Stereo LED Round Speakers HD Mic Handsfree 33 ft Wireless Range Support TF/Aux for iphone ipad PC samsung etc-Silver Portable Metal Bluetooth Speakers UDISON Mini Outdoor Wireless Speaker 3D Stereo LED Round Speakers HD Mic Handsfree 33 ft Wireless Range Support TF/Aux for iphone ipad PC samsung etc-Silver
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UDISON Portable Bluetooth Speaker 4.2 with Strong Bass, Mic, Handsfree, 12-Hour Playtime, IP65 Waterproof, AUX-in&USB port, TF Card Slot, Wireless Outdoor Stereo Speaker for Home Kitchen Beach Travel UDISON Portable Bluetooth Speaker 4.2 with Strong Bass, Mic, Handsfree, 12-Hour Playtime, IP65 Waterproof, AUX-in&USB port, TF Card Slot, Wireless Outdoor Stereo Speaker for Home Kitchen Beach Travel
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Retro Bluetooth Speakers, AURTEC Dual 10W Natural Wood Wireless Speaker with 10-Hour Playing Time, FM Radio, Built-in Mic, Handsfree Call, AUX Line, USB Flash Drive, TF Card, HD Stereo Sound and Bass Retro Bluetooth Speakers, AURTEC Dual 10W Natural Wood Wireless Speaker with 10-Hour Playing Time, FM Radio, Built-in Mic, Handsfree Call, AUX Line, USB Flash Drive, TF Card, HD Stereo Sound and Bass
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Reviews

1. Bluetooth Speakers, Arespark Wireless Outdoor Portable Shower Speaker with 10-Hour Playtime, IPX5 Waterproof, Built-in Mic, Dual Subwoofer, USB & AUX-In Slots, Bluetooth 4.0 Speaker, SD/TF Card Play

Feature

Loud & Distortion-Free Volume: Crystal clear sound & powerful bass, dual high-performance drivers with amazing Hi-Fi Sound. Arespark bluetooth speaker features distinct mids and highs from a power efficient acoustic driver and strong bass from a specially designed passive bass radiator
IPX5 Waterproof: Arespark outdoor speaker dustproof, shockproof, Rated waterproof level IPX5, it can resist low to medium pressure water splash from any angle. Not submersible but can withstand accidental drop in water. Guaranteed safe use in the shower, in the rain, by the pool or on a boat.
10 Hours Playtime: 3 Hours of charging gets 10 hours of endless music, play music from sunrise to sunset after one full charge. 1200mAh battery, support IOS phone power display, enjoy non-stop music without frequent charging.
Bluetooth 4.0: Arespark bluetooth speaker can play by Bluetooth / AUX-IN / Micro SD Card. built-in microphone for hands-free calling as a speakerphone. SD card play with MP3 / WAV / WMA / FLAC Format Music File format. Support ringtone playback. Easy to pair up to 33ft/ 10 meter away.
Ruggedized TPU Housing: Built to withstand 35.5 inch high drops and tumbles. Allows your speaker to outlast all of your adventures. Perfect for home, dorm room, kitchen, bathroom, car, beach, and parties.

Description

Arespark outdoor waterproof portable bluetooth speaker perfect for parties, beach, camping and outdoor activities.

Highlights:
- Superior Sound Quality: Hi-Fi and loud stereo sound, powerful bass.
- Waterproof Design: IPX5, Shockproof, Dustproof.
- Portable: with a metal hook loop, reducing the travel burden
- AUX-IN function: Auxiliary input enables you to connect to other audio sources, like a laptop, tablet or MP3.
- Wireless Speaker: Hands-Free Calling as Speakerphone with Built-In Microphone, NOT SUPPORT PLUG IN MICROPHONE.
- Compact Size, Look Great and Feel Great wtih Classic Black and Red Quality Design.

Specification:
- Bluetooth Version: 4.0.
- Waterproof Rank: IPX5.
- Built-In Microphone: Yes
- Speaker unit: Dual speaker + subwoofer.
- Play mode: Bluetooth/ SD&TF card/ AUX.
- Memory type: 32GB TF card.
- Music format: APE, FLAC, MP3, WMA, WAV.
- Battery Capacity: 1200mAh Lion Battery.
- Input: DC5V, 1A (Micro USB port).
- Bluetooth Range: Up to 33FT / 10 Meters.
- Charge Time: 3-4 hour
- Max Play Time: 10 hour (at medium volume).
- Dimensions: 5.6 x 2.7 x 1.8 inches (LxWxH)
- Weight: 14ounces/ 395g

Guaranteed service :
12-month quality insurance guaranteed, any problem, feel free to contact us and get a satisfying solution.

Package included:
1x Bluetooth speaker
1x Micro USB charging cable
1x Metal hook loop
1x 3.5mm audio cable
1x User manual

2. Zibet Bluetooth Speaker Portable Bluetooth 4.2 Stereo Speaker with 15-Hour Playtime, 6W Dual-Driver,AUX,USB,TF Card Ports and Built-in Microphone,works with iPhone, iPod, iPad, Samsung, LG,Laptops

Feature

Bring dance music to life with BASS - get things going with BASS; a passive radiator works with the monaural speaker giving bass a boost, despite the compact size
Full-bodied stereo realized through dual full-range drivers and a unique patented spiral bass port. Carefully designed transducers keep total harmonic distortion below 1% for superior audio clarity that's unprecedented in this price range.
Groundbreaking Battery Life: 15-hour / 300-song playtime powered by a built-in high capacity Li-ion battery and Zibet's innovative power management technology.
Bluetooth 4.2: Instantly pair to your smartphone, tablet or to any Bluetooth compatible device and start streaming lossless CD-quality sound from up to 66 feet away. Speaker reconnects automatically to the last device used. Built-in mic lets you take hands-free calls at any time.
What You Get: Zibet Bluetooth Speaker, Micro USB charging cable, Aux Cable guide, our worry-free 18-month warranty and friendly customer service.

Description

Sound
The Bluetooth Speaker with Superior Sound Clarity and Playtime.
From Zibet, the Choice of Many Happy Users
Industry-Leading Technology
Superior Sound Clarity and Loudness
Wherever life takes you, experience your music with unmatched sound clarity and just the right amount of bass. Boasting less than 1% total harmonic distortion, Sound outputs more music and less noise and sounds better and louder than any other 6W speaker, and even more powerful ones.
Incredible Battery Life
Zibet's industry-leading power management technology keeps your tunes playing for up to 15 hours on a single charge-that's over a week's worth of playtime (based on average usage).
Uncompromised Portability
To keep speaker small but also sounding great, we've designed it using a unique design. The result is a clean bass sound you can easily pick up and put in your bag.
Bluetooth 4.2 Connectivity
Unlike most other speakers, speaker uses the very latest Bluetooth technology to ensure lossless CD-quality audio streaming and maximize device compatibility and pairing speed from up to 66 ft away.

3. Wireless Portable Bluetooth Speaker with AUX Input, Better Bass, Support Micro SD/TF Card/USB Flash, 12 Hours Playtime, Radio, Stereo Dual-Driver for Echo Dot IPhone Android Phone Tablet - Black

Feature

SUPERIOR SOUND QUALITY: Experience your music in similar full-bodied stereo realized through dual high-performance drivers. This speaker is strong enough to fill up a kitchen, living room, bedroom or dorm room.
MULTI-FUNCTION & MEET YOUR NEEDS: you can insert the U disk and TF card(Maximum 32GB) to enjoy your favorite song list at anytime and anywhere; You can use the AUX to enjoy your songs from MP3 or watch TV; Built-in mic lets you take hands-free calls at any time, Zero radiation, good for the body; You only need a button to switch music player and radio freely.
INCREDIBLE BATTERY LIFE: Built-in 2400 mAh rechargeable Li-ion battery guarantees up to 12 hours playtime in default volume. Up to 1.5 times longer than similar-price portable speakers.
BLUETOOTH 4.0 TECHNOLOGY: Compatible with all bluetooth compacity devices. Automatically reconnects to the last device used. Instantly connect your phone from up to 33 feet away. More humane design, equipped with the voice prompt system, sound core is quick to connect and easy to use.
INNOVATIVE DESIGN: With simplistic curves that's designed to fit perfectly in the palm of your hand. Ultra portability make it can be effortlessly put in your bag, perfect for a small barbecue, poolside, small office party, classroom, travel, car, gym, or anywhere you need music.

Description

Compact size
Elegant portable small body size, black classical dual driver design, super light and easy to fit in your backpack, baggage.

Enjoy music all day or all night
3 Hours charge time with built-in 2400mAh battery, up to 12 hours playing time. Volume control easily, fit to home fantastically, offer you the beautiful enjoying for ears.

Bluetooth 4.0 Speaker
Faster and more efficient than ever before, bluetooth 4.0 versions with high efficiency and stable wireless data transmission, compatible with all Bluetooth compacity devices. Automatically reconnects to the last device used.

Multifunctional
This fashion speaker supports Micro SDup to 32GB/TF Card, USB Flash and FM Radio, also you can use 3.5mm audio cable to connect non-bluetooth devices ( AUX/Audio player, desktop PC, laptop, tablet, and etc).

Built-In FM Radio
Great when you want to learn some news from the FM stations. Long Short press "M"(M means Mode) BUTTON exchange Bluetooth and FM mode, Short Press + or - to search for next or last station, Radio signal will be better when USB cable plug into charge port or close to the window.

Product Specification
Bluetooth Version: 4.0
Output voltage: 5V
Battery: 2400 MAH
Charge Time: about 3 hours
Play Time: up to 12 hours
Talking time: up to 12 hours
Standby Time: about 300 hours
Support Play Mode: Bluetooth 3.5mm line in TF memory card(Micro SD card) U Disk FM Radio

What you get:
1 S09 Bluetooth Speaker
1 Micro USB Charge Cable
1 AUX Cable (4ft / 1.2m)
1 Manual

4. Totola Wireless Bluetooth Speaker With AUX/USB/TF card slot,Outdoor Portable Stereo Speaker with HD Audio,Enhanced Bass, Dual-Driver,Handsfree Calling, FM Radio Speaker For Travel,Party (Blue)

Feature

Portable Wireless Bluetooth Speaker, Outdoor Portable Stereo Speaker, portable fm radio
High Quality Clear Sound:distinct mids and highs from our two precision acoustic drivers delivers excellent stereo sound and enhanced bass from our proprietary passive bass radiator design
Functional:AUX Port allows to connect with other media palyers,like phone & MP3/MP4;TF Card Support;Handsfree Calling;FM Radio For Travel ,Home Kitchen,Party,Outdoor activity
Louder Volume and More Bass:100% New Built-In Dual Driver Speakerphone ,enhenced bass than other speakers.
What You Get:1pc Bluetooth Speaker +1pc USB charging cable+1pc 3.5mm Audio Cable+12month Warranty With 7x24rs email service

Description

Portable Wireless Bluetooth Speaker, Outdoor Portable Stereo Speaker, portable fm radio

Feature & Function
1.Deep bass HD 3W + 3W watt loud speakers with 40mm premium drivers for both active outdoor and indoor use
2.Built-in 3.5mm aux port allows speaker to connect to media devices WITH OR WITHOUT Bluetooth capability
3.Bluetooth 4.0 audio wireless connectivity with seamless streaming, 4 hours of playback time
4.2 x 40mm speaker driver output with deep bass and crystal clear sound
5.AUX Port Function:Universal compatibility for Android mobible phone,For iPhone, iPad, tablets,iPods
MP3/MP4,radio players,& other Bluetooth enabled digital players or media devices with AUX Port

Specification
Built-in 3.5mm audio port for wired or Bluetooth 4.0 wireless connectivity
Playback time: up to 6 hours wired and 4 hours with Bluetooth wireless connection
Speaker driver: 40mm
Charging time: 2.5-3.5 hours
Connection range: 33 feet
Operating frequency: 2.4-2.48GHz
Battery: Built-in rechargeable 3.7V 1800mAh lithium-ion battery
Unit weight: 11oz
Dimension : 7 x 2.5 x 1.7inch
Speaker driver: stereo, 40MM, 4Ohm
LF diaphragm dimension: 25*40 MM
Signal-to-Noise Ratio: 80db
Distortion: 0.1%
Large speaker cavity inside for excellent sound effect
Passive subwoofer inside delivers outstanding bass

FM Radio:
After the speaker is turned on,insert the audio line,the machine automatically switches to AUX mode,and then press the menu button to switch to FM mode,short press for to automatically search radio,and short press for or is to choose to listen to the radio.

What You Get:
Totola Bluetooth4.0 Stereo speaker
MicroUSB Charging Cable
3.5mm Audio Cable

5. KORJO 20W Bluetooth 4.2 Wireless Speaker Waterproof Super Bass 22600mAh Big Power Battery 12 Hours Playtime Support TF/SD Card, AUX, USB Best Shower Speaker for Hiking and Beach Party

Feature

The English voice prompts has been changed. No Chinese accent any more! ! The latest bluetooth 4.2 version: Fast connection, the connected distance range up to 33 feet.
20W power output: Dual speaker, 10W*2 output, takes you enjoy the HIFI crystal clear sound and incredible super bass.
Big power battery: Built-in rechargeable 2*2600mAh lithium-ion polymer battery to support the big output and high quality music sound.
Fully compatible feature: This bluetooth speaker can connect to all kinds of audio devices (such as mobile phones, PC, ipad, MP3 player, cassette player, CD player, radio, etc.)
New card read function: Besides the SD/TF card, 3.5mm AUX, Hands free call, USB, the speaker added a new card read function.

Description

The English voice prompts has been changed, no Chinese accent any more.

This V2 wireless bluetooth speaker is a new style bluetooth 4.2 indoor & outdoor speaker.

The magnanimous appearance, the high quality sound, the waterproof feature, easy carry with the hook and the high-end packaging makes it a best portable speaker whether you go outside for hiking, camping, beach party or just place it at home as a decoration.

Now, take it! Experience the crisp dynamic sound and enjoy your jouney and wonderful life.

Please note it's normal that the speaker will become a little heat during charging. Please don't use the speaker while charging, to keep the battery life cycle longer.

Features:

Size (inches): 8.75"*3.25"*2.75"

Bluetooth version: 4.2

Hands-free call: Yes

Card read: Yes

Bluetooth connected range: 33 feet

FF/SD card: 32G(max capacity)

Output power: 2*10W RMS

Speaker inverted phase tube: 2

Frequency response: 100HZ---18KHZ

SNR: more than 90dB

Play format: MP3 / WMA / WAV / APE

Interface: AUX

Built in lithium battery: 7.4V, 2600mAh

Power input (USB): DC5V 2000mA

Fit for : Bluetooth / PC speaker system / MP3 Player...

weight:1.73lb / 0.78kg

package includes:

1x Sound speaker

1x usb line

1x audio cable

1x Black hook

1x Gift Box

6. Bluetooth Speaker:Louder Stereo Sound,24-Hour Playtime,IPx5 Water Resistant,100ft Wireless Range Built-in Mic and TF Card USB Disk Slot Perfect Wireless Speaker for Home Travel and Beach (black)

Feature

UNIQUE DESIGN:The whole body of this home speaker is beautiful finished by the waterproof cloth and plastic which feels very comfortable the color of the speaker could also match with different types of your furniture around your house,with the removable holder which is easy to carry
RICH SOUND:6W GULUDED speaker with Bluetooth 4.1 and CVC6.0 noise cancelling technology 2.402GHz-2.480GHz Wireless working frequency provide you clear sound and super bass,which means you will enjoy every note and breath of the music,as though you were at the concert yourself
LONG PLAY TIME&QUICK CHARGE:GULUDED home speaker built-in 2000mAh rechargeable lithium battery ,you could enjoy up to 24 hours playing time and 30 days standby time .fully charged in just 4 hours ,you can even play music and charge simultaneously with no worry about short of battery.
IPX5 WATERPROOF:With the waterproof cloth ,GULUDED home speaker is IPX5 waterproof ,you could even use the GULUDED in bathroom which is dustproof, snowproof, mudproof, waterproof.you will never worry about it will be damaged by water accident.
DURABLE PRODUCT:The Aluminum Alloy material makes your speaker more durable and avoid the speakers being hurt by sharp objects .Easily pair with 33ft long-range ,stable wireless connection and automatically connect to the last-connected bluetooth device.

Description

About Us
GULUDED is dedicated to offer customers high quality products and good service .
Any question never hesitate to contact us ,we will reply within 24 hours

Portable Size:
The GULUDED home series large square speaker is
just 7.1inch length and weights about 16.22 ounces,with
the moveable stand which makes a perfect size for
convenient travel,But when standing provides powerful sonic projection

Refined Sound.Understated Design
This fashionable square three-dimensional design can
handle all of your music and Bluetooth calling for more
than 7 hours and its unique standing design makes the perfect addition decorations for any home or office

IPX5 Waterproof :
Finished by waterproof cloth and plastic waterproof level IPX5 you will never worry about the water accident ,special designed for outdoor and indoor

Package Includes
1 * GULUDED Rechargeable Wireless Speaker
1 * Micro-USB to USB Cable
1 * Specification

Notice:
Avoid exposing your device to very cold or very hot temperatures (below 0 above 45)

Don't allow your device to get wet :liquids can cause serious damage

Don't handle your device with wet hands.

Small Volume:Up to 24 hours

Medium Volume:More than 10 hours

7. Portable 8W Portable Super Bass Wireless Bluetooth Speaker With USB/TF/AUX/FM Function Radio Sound

Feature

MS-205BT Bluetooth Dual Speaker Portable Indoor Outdoor Wireless Speakers with USB/TF/AUX/FM Radio
Very easy to carry,Support bluetooth wireless play function
Support the phone, computer,smart phones, bluetooth mobile phone, wireless bluetooth stereo transmission music
Sealed woody speaker box,Stylish panel.Colorful LED light
High quality, good frequency response.

Description

Specification:

Material: ABS panel + Woody speaker box
Color: Black
Bluetooth Version: Bluetooth V2.1
Music from TF Card: Yes
Distortion: <0.5%
RF Range: 10m
Operation Distance: Up to 10m / 33ft (Free Space)
Feature Function:Bluetooth/TF/USB/FM radio/AUX
Frequency response 80 ~ 18 khz
Loudspeaker Output: 5W*2
Speaker unit: 2 inch*2
Signal-to-Noise: 95dB
Battery: Built-in Rechargeable 800mAh Li-battery
Charging Time: 2 hours
Playing Time: 3.0 - 4.0 hours ( depend on volume )
Item size: Approx. 20 * 10.5 * 10 cm
Net weight: Approx. 618 g
Package size: Approx. 22 * 11 * 10.5 cm
The package weight: 696g

Operation:

The mode: Radio model - Bluetooth mode - Bluetooth be off - Radio model

Radio model:
At first, please start the speaker, press the MODE button to switch to Radio model, you will hear "creak" noise, this time into the radio mode, then press SCAN button, it will search the channel automatically.
After completion of the automatic station search, you can press V- or V + button to select the radio channel.

Bluetooth mode:
Second times press the MODE button, it will switch to the Bluetooth mode, you will hear a tone "ding-dong" indicating that you can enter the mobile phone Bluetooth to connect it.
Turn on the Bluetooth device of your phone and search the bluetooth device, you will find a "BT-SPEAKER" equipment, connect it

Bluetooth be off:
Third times press the MODE button, the bluetooth will be off.
Fourth times press the MODE button, the divice will be back to the Radio model.
Press the V- or V+ button for switching songs, long press for turning the volume down/up.

Included:
1 X Wireless Bluetooth Speaker
1 X USB Charging Cable
1 X English Instruction

8. Portable Metal Bluetooth Speakers UDISON Mini Outdoor Wireless Speaker 3D Stereo LED Round Speakers HD Mic Handsfree 33 ft Wireless Range Support TF/Aux for iphone ipad PC samsung etc-Silver

Feature

Multi-function- Music enjoy with Bluetooth or Aux. Support TF card and Hands-free calls. 10min automatic shutdown. Up to 6 hours of playtime.
Elegant Design- Metal shell with solid feeling, compact size, blue breathing LED light fashion style. Anti-skidding mat and hand-hold comfort. Ideal for working, cooking, traveling etc.
Excellent Sound Quality- Built-in HD Mic, 5W Full Drive Unit and DSP. Stronger bass and more HD stereo sound quality , making the sound flow out all-around naturally.
Effective Bluetooth 4.2- Instantly connect to the iPhone, iPad, Laptops, Android etc within seconds. 66 ft wireless range. Reconnect to the last device automatically. Lower power consumption.
Our service- Refund or replace free one immediately if you are not 100% satisfied. 12-month worry-free Guarantee and life-long service.

Description

Why do you choose UDISON?

100% 45 days Money Back, 12 months warranty24 hours customer-friendly service and free lifetime technical support!

Elegant and concise metal one molding design,The excellent pursuit of sound quality will give you an extraordinary experience!

Simple operation
Power Key: Bluetooth status at startup, automatically connect with the last device.

Mic and Handsfree: Automatic transfer speakers,A key to answer,Press twice to connect to the previous call. To be used in the Bluetooth status.

Conversion Mode: ' M ' key to switch,Bluetooth Mode / Audio Mode / Aux Mode.

Play Music: ' < ' Previous, long press to lower the sound ' > 'Next, long press to increase the sound,when the sound reaches the max will be ' Dong-dong ' sounds. ' l 'Play / Pause/Answer, Double click: Dial the last number.

LED Lights: Specially designed blue breathing LED light, effectively relieve visual fatigue, relax the spirit.

Product specifications
Bluetooth Name: A9LHJ
Product Size:3.3 x 3.3 x 1.6 inches (83x83x40mm)
Advanced Drive Dimensions : 2 inches
Speaker Weight: 7.76 ounces
Output: 5W-Full power output unit
Speaker Impedance: Standard 4
SNR: 95db(Level A+)
Connection Methods: Bluetooth4.2, AUX-In, Micro SD card
Working Range: Up to 66 ft barrier-free connection
Playtime: 8 hours (Depending on the volume, the maximum is up to 12 hours)
Charging Time: 2-3 hours
Shell Material: Aluminum alloy

Parcels included
1 x Protable Bluetooth Speaker
1 x Antenna/Shunt Data Cable (3.5mm audio and USB data cable)
1 x User Manual

9. UDISON Portable Bluetooth Speaker 4.2 with Strong Bass, Mic, Handsfree, 12-Hour Playtime, IP65 Waterproof, AUX-in&USB port, TF Card Slot, Wireless Outdoor Stereo Speaker for Home Kitchen Beach Travel

Feature

The UDISON Advantage: New products ranked first in the third quarter of 2017. Sound quality core upgrade, super sound quality experience, ultra high-performance price ratio. Offers 18-month worry-free Guarantee and lifetime customer service.
3D Stereo Bass Dynamic Bassup +: Built-in boost smart chip and passive radiation enhanced subwoofer to achieve 3D stereo dynamic bassup+. 3W + 3W high-performance precision acoustic driver achieve enhanced bass. Make you feel like sit in a concert hall.
Advanced Bluetooth 4.2+EDR Wireless Technology: Instantly connect to bluetooth devices from up to 66 feet away within 3s without delay. Compatible with all Bluetooth-enabled devices: iPhone, iPad, Mac, Android, Laptop etc. Automatically memory Bluetooth. Non-Bluetooth devices use the included 3.5mm audio cable connected to the AUX Mode. Up to 12 hours of continuous playtime.
Incredible IP65 Waterproof: Waterproof HD speaker with waterproof button, splash proof surface. Daily normal waterproof adapted for both outdoor and indoor, no - diving. The rugged sturdy exterior design tightly protect the speaker inside to realize shockproof, anti-drop and anti-scratch effect. Ideal for outdoor sports or travel.
HD Hands-free Calling: Built-in HD Mic, wind elimination and noise reduction technology. More humane design with intelligent and automatic caller id voice reminder. In a single gesture, enjoy the wireless HD hands-free call immediately when drive / kitchen / busy work , as clear as face-to-face dialogue.

Description

About UDISON
Most UDISON customers know that the new acoustic system and unique digital signal processing technology bring the best listening experience for them, and professional engineers have developed leading audio technology to reduce intermediate profits. Appearance can be copied, good sound quality can not be copied.

Remarkable Audio
UDISON delivers impressive audio from the amazingly fashionable speaker. The speaker features 2*3W sound drivers blasting clear and robust sound, delivers Total Harmonic Distortion (THD) at 1%. Thus, we have significant clarity in audio sound and stronger bass compared with many ordinary speakers.

Advanced battery management program
The latest battery management program, 12 hours /250 song, efficient, lasting and stable transmission. It can also be used as outdoor emergency mobile power, charging for mobile phones or tablet PC, plug and play, charging fast.

Bluetooth 4.2 Seamless Connectivity
The latest and advanced Bluetooth 4.2, consume less power but offer extended 69 ft connectivity range. Small size, while fit a battery with decent capacity.Support FM radio.

Sturdy and Stylish Built
Its modern, fashion, artistic, natural and practical design ingeniously embellishes and grows artistic life taste.

Hand-free Calls
The Bluetooth speaker also features effortlessly-functional speakerphone facility. This feature makes it very handy to make phone calls with an easy push of the button while driving or jogging. The speakerphone sounds perfectly audible and clear even when you are outdoors. Because of the digital microphones, the call connecting speed is fast.

Product specifications
Bluetooth Name:SPEAKER4.2
Product Size:8.26 x 1.97 x 2.75 inches
Speaker Weight: 436g
Speaker Output: 2 x 3 W

10. Retro Bluetooth Speakers, AURTEC Dual 10W Natural Wood Wireless Speaker with 10-Hour Playing Time, FM Radio, Built-in Mic, Handsfree Call, AUX Line, USB Flash Drive, TF Card, HD Stereo Sound and Bass

Feature

UNIQUE RETRO DESIGN-- A portable Bluetooth speaker with the stylish looks and unique design to match your lifestyle. The whole body of this wireless speakers is beautifully finished and crafted by natural wood. A perfect decoration and artwork when you place it on desk or anywhere you want.
INCREDIBLE STEREO SOUND-- With dual 5w high-performance drivers, it can provide full-bodied HD stereo sound and unique surrounded bass and makes 360 degree sound with crisp highs, strong midrange and deep bass.
UP TO 10 HOURS PLAY TIME--With built-in 1800mah rechargeable Li-ion battery, it can provide up to 10-hour music playing time and 15-hour talking time at 50% volume (shorter if volume is higher) after a full charge of about 4 hours.
MULTI-FUNCTIONS-- FM radio, wireless, AUX, USB flash drive, SD card, hands-free calling, up to 33 feet range, Bluetooth 4.1, perfectly compatible with windows, android, iOS, Mac OS and echo.
24X7 CUSTOMER SUPPORT-- More questions please contact us: [email protected]

Description

AURTEC retro Bluetooth speaker with 2-year warranty and friendly customer service. Please feel free to contact us anytime: [email protected]


Retro Wood Looks

A perfect decoration and artwork when you place it on desk or anywhere you want.

Crystal Clear Sound Quality

With dual 5w high-performance drivers, it can provide full-bodied HD stereo sound and unique surrounded bass

Bluetooth 4.1 Connectivity

AURTEC uses the latest Bluetooth version to maximize device compatibility and pairing speed, easy connection to your smartphone, tablet, and other Bluetooth-enabled devices.

Built-In Rechargeable Lithium Battery

Offers up to 10 hours of playtime and can be easily charged by Micro USB cable.

Multi-Functions

FM Radio, Wireless, AUX, USB Flash Drive, SD Card, Hands-free Calling


Specifications:

Item Weight: 1.3lb

Dimensions: 6.7 x 1.7 x 3.3 inches

Output Power: 2*5 watts

Frequency Response: 100Hz - 18 KHz

Signal To Noise Ratio: 80 dB

Battery Capacity: 1800mAh

Playback Time (Approx): up to 10 Hours

Battery Charge Time (Approx): 4 Hours


What's in the box:

1 x AURTEC Bluetooth Speaker

1 x USB Charging Cable

1 x Instruction Booklet

Conclusion

All above are our suggestions for bluetooth speaker tf usb. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using bluetooth speaker tf usb with us by comment in this post. Thank you!

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