10 Best Bluetooth USB Adapters
for December 2021

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1
9.7
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1Mii USB Bluetooth Adapter for PC Bluetooth 5.0 Audio Transmitter, Dual Link USB Audio Adapter with APTX Low Latency, Bluetooth Dongle for PC, PS4, Headphone, Speaker (Only for Audio)

1Mii USB Bluetooth Adapter for PC Bluetooth 5.0 Audio Transmitter

Dual Link USB Audio Adapter with APTX Low Latency, Bluetooth Dongle for PC, PS4, Headphone, Speaker (Only for Audio)

by 1mii
What We like

DUAL LINK APTX LOW LATENCY & MINI SIZE 1Mii Dual link Bluetooth transmitter can connect 2 bluetooth headphones at the same time, you can share and enjoy music together with your friend. With a sleek, ultra compact design, you can take and use it anywhere.

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Product Features

  • APTX LOW LANTENCY aptX low latency technologies deliver up to 80% lower latency and impressive sound quality. Whether youre playing games, listening to music, or watching movie, youll experience no lip sync delay and sound effect with much higher quality .
  • ADVANCED Bluetooth 5.0 TECHNOLOGIES With advanced Bluetooth 5.0 technologies, your USB audio transmitter is backward compatible with Bluetooth 4.2/4.0/3.0/2.0 and it can deliver more stable wireless to your devices. 1Mii USB audio adapter can conveniently enhance your non Bluetooth devices with Bluetooth audio feature.(Only for Audio device NOT support mouse, keyboard, game controllers etc )
  • ULTRA COMPATIBLE& DRIVER FREE Your Bluetooth dongle is driver free, no need to download and manually install any drivers, just plug and play. And it compatible with PC, Mac, PS4, headphone, speaker(Driver free for windows XP, 7,10 ,macOS). Please note: It is NOT compatible with iOS, Android, iPad OS.
  • EASY TO USE, PLUG & PLAY Easy plug, pair and play. Plug your audio adapter into computer USB 2.0 /3.0 port, the LED indicator will flash red and blue(for the first time use,it will automatically enter pairing mode), pair with your headphone or speaker, the LED indicator will stays on after successfully paired with your headphone.

Aptx low lantency aptx low latency technologies deliver up to 80% lower latency and impressive sound quality. whether youre playing games, listening to music, or watching movie, youll experience no lip sync delay and sound effect with much higher quality . Easy to use, plug & play easy plug, pair and play. plug your audio adapter into computer usb 2.0 /3.0 port, the led indicator will flash red and blue(for the first time use,it will automatically enter pairing mode), pair with your headphone or speaker, the led indicator will stays on after successfully paired with your headphone. Advanced bluetooth 5.0 technologies with advanced bluetooth 5.0 technologies, your usb audio transmitter is backward compatible with bluetooth 4.2/4.0/3.0/2.0 and it can deliver more stable wireless to your devices. 1mii usb audio adapter can conveniently enhance your non bluetooth devices with bluetooth audio feature.(only for audio device not support mouse, keyboard, game controllers etc ) Ultra compatible& driver free your bluetooth dongle is driver free, no need to download and manually install any drivers, just plug and play. and it compatible with pc, mac, ps4, headphone, speaker(driver free for windows xp, 7,10 ,macos). please note: it is not compatible with ios, android, ipad os.

2
9.6
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1200Mbps Bluetooth 4.1 USB WiFi Adapter, 802.11AC Dual Band 2.4Ghz / 5.8Ghz USB Wireless Adapter, USB WiFi Dongle for Desktop/Computer, Support OS Win Vista/XP/7/8.1/10/MacOS 10.6~10.15.3

EDUP 1200Mbps Bluetooth 4.1 USB WiFi Adapter

802.11AC Dual Band 2.4Ghz / 5.8Ghz USB Wireless Adapter, USB WiFi Dongle for Desktop/Computer, Support OS Win Vista/XP/7/8.1/10/MacOS 10.6~10.15.3

by EDUP.
What We like

Powerful Chipset Realtek 8822BE : Add high-performance chip to speed up data transmission and ensure more efficient and stable data transmission

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Product Features

  • Support Operating Systems: For WiFi function ( support Windowns Vista / XP / 7 / 8.1 / 10 / Mac OS 10.6-10.15.3 ) ; For Bluetooth function : ( support Windowns 7 / 8/ 8.1 / 10 ; No support Mac OS and Windows XP / Vista )
  • Easy to Install & Service : 1) Install the drivers ; 2) Plug it in ; 3) Go.
  • Support 802. 11AC: High-speed transmission, no stall. Adopt 802. 11AC wireless transmission standard, the transmission rate is up to 1167M (2. 4G 300M + 5. 8G 867M), with AC router, play a stronger signal
  • Dual-Band Output: Supports 2. 4Ghz and 5. 8Ghz two frequency bands, which can be switched freely. 5. 8GHz can reach 867M, and it is equipped with 2. 4G band 300M rate
  • Bluetooth 4. 1 & Wifi: New technical design that combines Bluetooth with WiFi, using both functions at the same time, becoming a powerful WiFi Bluetooth adapter

Bluetooth 4. 1 & wifi: new technical design that combines bluetooth with wifi, using both functions at the same time, becoming a powerful wifi bluetooth adapter Support operating systems: for wifi function ( support windowns vista / xp / 7 / 8.1 / 10 / mac os 10.6-10.15.3 ) ; for bluetooth function : ( support windowns 7 / 8/ 8.1 / 10 ; no support mac os and windows xp / vista ) Dual-band output: supports 2. 4ghz and 5. 8ghz two frequency bands, which can be switched freely. 5. 8ghz can reach 867m, and it is equipped with 2. 4g band 300m rate Support 802. 11ac: high-speed transmission, no stall. adopt 802. 11ac wireless transmission standard, the transmission rate is up to 1167m (2. 4g 300m + 5. 8g 867m), with ac router, play a stronger signal Easy to install & service : 1) install the drivers ; 2) plug it in ; 3) go.

3
9.5
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VicTsing Bluetooth FM Transmitter, Bluetooth V5.0, QC3.0 Car Bluetooth Adapter with LED Backlit, 2 USB Ports, Siri Voice Assistant & Hi-Fi Music-Blue

VicTsing Bluetooth FM Transmitter

Bluetooth V5.0, QC3.0 Car Bluetooth Adapter with LED Backlit, 2 USB Ports, Siri Voice Assistant & Hi-Fi Music-Blue

by VicTsing
What We like

The Blue LED light will remain on constantly after the successful Bluetooth pairing. This bluetooth fm transmitter for car allows you to see easily during the nighttime and will make your cars internal layout looks cooler and more attractive; Easy and comfortable to view volume, car voltage and FM frequency displayed on the LED screen.

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Product Features

  • The FM Transmitter Bluetooth get your things done faster and more convenient with intelligent Siri, with which you can ask questions, make phone calls and more. CVC Noise Cancellation technology also provides clearer, noise-free hands-free calling to ensure safer, more secure driving, allowing you to enjoy a relaxing driving journey.
  • Plug & Play as well as playing music via U Disk (32G) and Bluetooth, this car bluetooth adapter will bring you an amazing auditory experience with its clear and stereo sound.
  • With Two USB charging ports One is quick charge port), you can get your devices full charged in short time by using this fm transmitter. The QC3.0 quick charge port can charge up to 80% of the phone in 30 minutes, four times faster than the normal charging port. The radio transmitter another USB charging port (5V / 1A) can also be used as a USB port.
  • The Best Bluetooth V5.0 chip, Bluetooth FM Transmitter provides stronger signal and higher transmission than other normal products.Just find an unoccupied station and the boosted FM signal.Enjoy crystal-clear music quality and phone calls delivered over the stable wireless connection.

With two usb charging ports one is quick charge port), you can get your devices full charged in short time by using this fm transmitter. the qc3.0 quick charge port can charge up to 80% of the phone in 30 minutes, four times faster than the normal charging port. the radio transmitter another usb charging port (5v / 1a) can also be used as a usb port. The fm transmitter bluetooth get your things done faster and more convenient with intelligent siri, with which you can ask questions, make phone calls and more. cvc noise cancellation technology also provides clearer, noise-free hands-free calling to ensure safer, more secure driving, allowing you to enjoy a relaxing driving journey. The best bluetooth v5.0 chip, bluetooth fm transmitter provides stronger signal and higher transmission than other normal products.just find an unoccupied station and the boosted fm signal.enjoy crystal-clear music quality and phone calls delivered over the stable wireless connection. Plug & play as well as playing music via u disk (32g) and bluetooth, this car bluetooth adapter will bring you an amazing auditory experience with its clear and stereo sound.

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9.5
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ASUS USB-BT500 Bluetooth 5.0 USB Adapter with Ultra Small Design, Backward Compatible with Bluetooth 2.1/3.x/4.x

ASUS USB-BT500 Bluetooth 5.0 USB Adapter with Ultra Small Design

Backward Compatible with Bluetooth 2.1/3.x/4.x

by Asus
What We like

Ultra-small Design - Highly portable and easy to use.

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Product Features

  • Wireless Connection, free of limitation - Enables wireless communication with Bluetooth-enabled devices
  • Power Saving for Devices - Bluetooth Low Energy technology for energy-saving wireless connectivity
  • Full Compatibility - Backward compatible with Bluetooth2.1/3.x/4.x
  • Bluetooth 5.0 for Faster, Further Coverage- Transfer data up to twice as fast as before, and with 4X the range in BLE

Power saving for devices - bluetooth low energy technology for energy-saving wireless connectivity Bluetooth 5.0 for faster, further coverage- transfer data up to twice as fast as before, and with 4x the range in ble Wireless connection, free of limitation - enables wireless communication with bluetooth-enabled devices Full compatibility - backward compatible with bluetooth2.1/3.x/4.x

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8.9
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Plugable USB Bluetooth 4.0 Low Energy Micro Adapter (Compatible with Windows 10, 8.1, 8, 7, Raspberry Pi, Linux Compatible, Classic Bluetooth, and Stereo Headset Compatible)

Plugable USB Bluetooth 4.0 Low Energy Micro Adapter (Compatible with Windows 10

8.1, 8, 7, Raspberry Pi, Linux Compatible, Classic Bluetooth, and Stereo Headset Compatible)

by Plugable
What We like

COMPATIBILITY - Not usable in car stereos, TVs, or Mac computers. Not recommended for employer-provided computers. Does not add Bluetooth 4.0 support to Windows 7. Special drivers (provided) are needed in Windows 7 for Bose QC35 and some other recent devices

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Product Features

  • CONNECT YOUR DEVICES - Supports wireless Bluetooth headphones, speakers, headsets, keyboards, mice, phones, and more!
  • TINY DESIGN - This mini USB dongle can stay plugged in while you are on the move. This adapter is intended only for computers that do not already have built-in Bluetooth.
  • START USING BLUETOOTH - Adds Bluetooth to your Windows 10, 8, and 7 PC that doesn't already have it. Supports Ubuntu, Mint, Fedora, and other Linux computers.

Connect your devices - supports wireless bluetooth headphones, speakers, headsets, keyboards, mice, phones, and more! Start using bluetooth - adds bluetooth to your windows 10, 8, and 7 pc that doesn't already have it. supports ubuntu, mint, fedora, and other linux computers. Tiny design - this mini usb dongle can stay plugged in while you are on the move. this adapter is intended only for computers that do not already have built-in bluetooth.

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8.6
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Kinivo BTD-400 Bluetooth 4.0 Low Energy USB adapter - For Windows 10/8.1/8 / 7 / Vista

Kinivo BTD-400 Bluetooth 4.0 Low Energy USB adapter

For Windows 10/8.1/8 / 7 / Vista

by BlueRigger
What We like

Plug & Play installation in Windows 10, 8.1, 8 with default Bluetooth stack. Broadcom Bluetooth Stack available for Windows 7, Vista. Works with Raspbian and Ubuntu on Raspberry Pi.Wireless range of up to 30 feet (10 meters)

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Product Features

  • Latest Bluetooth specification v4.0 Class 2 with low energy technology; Fully compatible with older Bluetooth equipment
  • Connect your Computer/Laptop with Bluetooth Enabled Devices such as Mobile Phones, Printers, Headsets, Stereo headphones and game controllers, including the Xbox One Wireless Controller with Bluetooth
  • Compatible with 32 bit and 64 bit Windows 10/ 8.1/ Windows 8 / Windows 7 / Vista / XP / Raspberry Pi / Linux PCs that do not have in-built Bluetooth.

Connect your computer/laptop with bluetooth enabled devices such as mobile phones, printers, headsets, stereo headphones and game controllers, including the xbox one wireless controller with bluetooth Compatible with 32 bit and 64 bit windows 10/ 8.1/ windows 8 / windows 7 / vista / xp / raspberry pi / linux pcs that do not have in-built bluetooth. Latest bluetooth specification v4.0 class 2 with low energy technology; fully compatible with older bluetooth equipment

7
8.5
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Bluetooth Car Adapter, BAVNCO USB 5.0 Wireless Bluetooth 3.5mm Aux Jack Stereo Transmitter Receiver Hands-Free Car Kit Built-in Micphone for Car/Home Stereo Headphone PC TV More(Black)

BAVNCO Bluetooth Car Adapter

BAVNCO USB 5.0 Wireless Bluetooth 3.5mm Aux Jack Stereo Transmitter Receiver Hands-Free Car Kit Built-in Micphone for Car/Home Stereo Headphone PC TV More(Black)

by BAVNCO
What We like

Upgraded Version: Our Bluetooth AUX adapter receiver. Designed for non-Bluetooth audio systems. It is the perfect solution for your various non-Bluetooth home audio systems or car speakers to achieve the ideal wireless audio. No battery, easy to use, convenient and compact design makes your audio system look smooth and beautiful. A connection range of up to 33 feet allows you to get rid of messy cables and experience wireless music

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Product Features

  • Plug and Play, Wide Compatibility: no battery, no drive, plug and play. Very suitable for home or car non-Bluetooth audio system and wired headset/TV/PC etc. At the same time, the 3.5mm AUX adapter widely supports all Bluetooth devices (such as: iPhone, iPad, iPod, tablet, Samsung, HTC, Sony and other Andriod smart phones) paired as a hands-free kit. Provide you with high-fidelity wireless stereo music/hands-free calling, Enjoy wireless smart life easily
  • Reliable Quality: With the latest version of V5.0EDR and high-definition audio technology, our Bluetooth receiver transmitter can be connected to the device more stably, and can transmit quickly and reduce noise as well as low latency to ensure excellent stereo effects. Built-in high-definition microphone so you can talk hands-free. CVC noise reduction technology makes your call more clear. Automatic pairing connection function and dual connection, making your music sharing easier
  • Excellent performance design: 2-in-1 design is not only a Bluetooth receiver or a Bluetooth transmitter, one device has two uses, making your life more intelligent. The button design allows you to use it conveniently and quickly, and you can easily switch in the transmitter/receive mode to solve your various usage needs. At the same time, just click a button to answer/cancel/end the call so you can drive safely. In addition, it also supports voice navigation of mobile phones

Reliable quality: with the latest version of v5.0edr and high-definition audio technology, our bluetooth receiver transmitter can be connected to the device more stably, and can transmit quickly and reduce noise as well as low latency to ensure excellent stereo effects. built-in high-definition microphone so you can talk hands-free. cvc noise reduction technology makes your call more clear. automatic pairing connection function and dual connection, making your music sharing easier Excellent performance design: 2-in-1 design is not only a bluetooth receiver or a bluetooth transmitter, one device has two uses, making your life more intelligent. the button design allows you to use it conveniently and quickly, and you can easily switch in the transmitter/receive mode to solve your various usage needs. at the same time, just click a button to answer/cancel/end the call so you can drive safely. in addition, it also supports voice navigation of mobile phones Plug and play, wide compatibility: no battery, no drive, plug and play. very suitable for home or car non-bluetooth audio system and wired headset/tv/pc etc. at the same time, the 3.5mm aux adapter widely supports all bluetooth devices (such as: iphone, ipad, ipod, tablet, samsung, htc, sony and other andriod smart phones) paired as a hands-free kit. provide you with high-fidelity wireless stereo music/hands-free calling, enjoy wireless smart life easily

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8.5
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Bluetooth Adapter for PC USB Bluetooth Dongle 4.0 EDR Receiver Techkey Wireless Transfer for Stereo Headphones Laptop Windows 10, 8.1, 8, 7, Raspberry Pi, Linux Compatible

Bluetooth Adapter for PC USB Bluetooth Dongle 4.0 EDR Receiver Techkey Wireless Transfer for Stereo Headphones Laptop Windows 10

8.1, 8, 7, Raspberry Pi, Linux Compatible

by Techkey
What We like

Multi-Device Connection: This Bluetooth receiver gives you powerful wireless data connectivity between your computer or laptop and Bluetooth enabled devices such as headphones, mouse, keyboard, speaker, etc. Not compatible with Mac computer, car stereo or TVs.

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Product Features

  • Fast Transmission Rate: Maximum transfer rate is up to 3Mbps and transmission distance up to 33ft/10M in open space, this Bluetooth dongle allows you to enjoy a seamless and uninterrupted connection.
  • Wide Compatibility: Support Windows 10/8/7/XP/Vista, Raspberry Pi. Driver may be required.
  • Mini Size: The extremely small and space-saving USB Bluetooth adapter allows you to leave it on devices without blocking the surrounding USB ports. Just plug it into your laptop and carry it anywhere.
  • Bluetooth Low Energy: USB Bluetooth dongle applies the latest Bluetooth 4.0 with low energy technology, backward compatible with Bluetooth V3.0/2.1/2.0/1.1

Bluetooth low energy: usb bluetooth dongle applies the latest bluetooth 4.0 with low energy technology, backward compatible with bluetooth v3.0/2.1/2.0/1.1 Wide compatibility: support windows 10/8/7/xp/vista, raspberry pi. driver may be required. Mini size: the extremely small and space-saving usb bluetooth adapter allows you to leave it on devices without blocking the surrounding usb ports. just plug it into your laptop and carry it anywhere. Fast transmission rate: maximum transfer rate is up to 3mbps and transmission distance up to 33ft/10m in open space, this bluetooth dongle allows you to enjoy a seamless and uninterrupted connection.

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8.5
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USB Bluetooth Adapter Dongle for PC, 5.0 Wireless Bluetooth Transmitter Receiver for All Windows 10/8 / 8.1/7 Support Laptop Computer Desktop Stereo Music Skype Call Keyboard Mouse

Rose Tattoo USB Bluetooth Adapter Dongle for PC

5.0 Wireless Bluetooth Transmitter Receiver for All Windows 10/8 / 8.1/7 Support Laptop Computer Desktop Stereo Music Skype Call Keyboard Mouse

by Rose Tattoo
What We like

HIGH COMPATIBILITY: Small size allows you to leave it on laptop or PC, no need to remove.Supports Bluetooth speakers, headphones, headsets, keyboards, mice, Game Controller,and more. Extremely compact USB adapter. Safe to leave in for laptop travel. Energy efficient.

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Product Features

  • BLUETOOTH V5.0&20M BLUETOOTH SIGNAL: Support dual-mode, low power, simple pairing, good anti-jamming features. Fully compatible with older Bluetooth equipment.Mini Size Dongle USB Stick Adaptor Latest Bluetooth 5.0 version to offers high speed up To 3 mbps Wireless Transmitter Enables Long Range Connectivity Up to 20m in open space.
  • BLUETOOTH 5.0 DONGLE: For Laptop or desktop computer/Windows 10 / 8 / 8.1 / 7 . Turns Non-Bluetooth PC or laptop into Bluetooth-capable.Note:It is NOT compatible with Linux, TV or Car stereo systems.Kindly note:the built-in Bluetooth on the computer will cause a conflict.Please disable the previous Bluetooth first.
  • EASY TO USE: Before plugging the Bluetooth 5.0 USB Dongle Adapter into the USB port, please FIRST install drivers via MINI CD disc, or download driver from https://www.dropbox.com/s/vcvemz9rwr711rl/5.zip?dl=0 to install. Once you've run the software, you can simply insert the adapter to get connected.

Bluetooth 5.0 dongle: for laptop or desktop computer/windows 10 / 8 / 8.1 / 7 . turns non-bluetooth pc or laptop into bluetooth-capable.note:it is not compatible with linux, tv or car stereo systems.kindly note:the built-in bluetooth on the computer will cause a conflict.please disable the previous bluetooth first. Bluetooth v5.0&20m bluetooth signal: support dual-mode, low power, simple pairing, good anti-jamming features. fully compatible with older bluetooth equipment.mini size dongle usb stick adaptor latest bluetooth 5.0 version to offers high speed up to 3 mbps wireless transmitter enables long range connectivity up to 20m in open space. Easy to use: before plugging the bluetooth 5.0 usb dongle adapter into the usb port, please first install drivers via mini cd disc, or download driver from https://www.dropbox.com/s/vcvemz9rwr711rl/5.zip?dl=0 to install. once you've run the software, you can simply insert the adapter to get connected.

10
7.8
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Mpow Bluetooth 5.0 USB Adapter for PC, Bluetooth Dongle USB Receiver Supports Windows 7/8.1/10, for Desktop, Laptop, Mouse, Keyboard, Printers, Headsets, Speakers

Mpow Bluetooth 5.0 USB Adapter for PC

Bluetooth Dongle USB Receiver Supports Windows 7/8.1/10, for Desktop, Laptop, Mouse, Keyboard, Printers, Headsets, Speakers

by Mpow
What We like

EASY TO USE: Set up the USB dongle easily with only 3 steps for Windows 7/8.1 devices. Windows 10 operating system needs to install driver, get better wireless performance.

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Product Features

  • ANTI-INTERFERENCE TECHNOLOGY:With anti-interference technology, the Bluetooth signal of MPOW USB dongle coexists with Wi-Fi signals in the 2.4 GHz band without disturbing each other and transmits smoothly and steadily among the devices.
  • WIDE COMPATIBLE: After installed Mpow Bluetooth USB adapter to the computer, it can work as any Bluetooth device to connect other wireless equipment, such as Bluetooth mouse, keyboard, wireless printer, Bluetooth speakers, headsets, and smartphones.
  • 1 FOR 4 DEVICES: Set 4 devices wirelessly connected to the desktop via 1 Mpow Bluetooth adapter. Bluetooth 5.0 chip of the Bluetooth dongle allows it to connect a speaker, a mouse, a keyboard, and a printer simultaneously to the PC.
  • BLUETOOTH 5.0:With Bluetooth 5.0 chip installed, Mpow USB Bluetooth adapter has a better performance than the previous version in terms of wider transmission distance (66ft.), faster data rate (2 Mbps), and lower power consumption.

1 for 4 devices: set 4 devices wirelessly connected to the desktop via 1 Mpow bluetooth adapter. bluetooth 5.0 chip of the bluetooth dongle allows it to connect a speaker, a mouse, a keyboard, and a printer simultaneously to the pc. Wide compatible: after installed Mpow bluetooth usb adapter to the computer, it can work as any bluetooth device to connect other wireless equipment, such as bluetooth mouse, keyboard, wireless printer, bluetooth speakers, headsets, and smartphones. Anti-interference technology:with anti-interference technology, the bluetooth signal of Mpow usb dongle coexists with wi-fi signals in the 2.4 ghz band without disturbing each other and transmits smoothly and steadily among the devices. Bluetooth 5.0:with bluetooth 5.0 chip installed, Mpow usb bluetooth adapter has a better performance than the previous version in terms of wider transmission distance (66ft.), faster data rate (2 mbps), and lower power consumption.

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