20 Best Usb Bluetooth Adapter 4 0 [2024]

Are you looking for the best usb bluetooth adapter 4 0? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling usb bluetooth adapter 4 0.

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1 TP-Link USB Bluetooth Adapter for PC(UB400), 4.0 Bluetooth Dongle Receiver Support Windows... TP-Link USB Bluetooth Adapter for PC(UB400), 4.0 Bluetooth Dongle Receiver Support Windows...
2 Bluetooth Adapter for PC USB Bluetooth Dongle 4.0 EDR Receiver Techkey Wireless Transfer for Stereo... Bluetooth Adapter for PC USB Bluetooth Dongle 4.0 EDR Receiver Techkey Wireless Transfer for...
3 Sabrent USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] (BT-UB40) Sabrent USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] (BT-UB40)
4 Kinivo USB Bluetooth Adapter for PC BTD-400 (Bluetooth 4.0 Dongle Receiver, Low Energy) - Compatible... Kinivo USB Bluetooth Adapter for PC BTD-400 (Bluetooth 4.0 Dongle Receiver, Low Energy) -...
5 Bluetooth Adapter for PC, ZEXMTE USB Bluetooth Adapter 5.0 Bluetooth Dongle Bluetooth... Bluetooth Adapter for PC, ZEXMTE USB Bluetooth Adapter 5.0 Bluetooth Dongle Bluetooth...
6 ASUS USB-BT400 USB Adapter w/ Bluetooth Dongle Receiver, Laptop & PC Support, Windows 10 Plug and... ASUS USB-BT400 USB Adapter w/ Bluetooth Dongle Receiver, Laptop & PC Support, Windows 10 Plug and...
7 Richer-R Mini USB Bluetooth 4.0 Adapter/Dongle Receiver Transmitters PS4 Playstation Richer-R Mini USB Bluetooth 4.0 Adapter/Dongle Receiver Transmitters PS4 Playstation
8 BlueDot Trading Mini Bluetooth Smart Low Energy Dongle Adapter, CSR 4.0 CSR4.0 Compliant, USB 2.0,... BlueDot Trading Mini Bluetooth Smart Low Energy Dongle Adapter, CSR 4.0 CSR4.0 Compliant, USB...
9 Wavlink Nano USB Wireless Bluetooth CSR 4.0 Dongle Adapter Bluetooth V4.0 USB Adapter CSR Chip... Wavlink Nano USB Wireless Bluetooth CSR 4.0 Dongle Adapter Bluetooth V4.0 USB Adapter CSR Chip...
10 Plugable USB Bluetooth 4.0 Low Energy Micro Adapter (Compatible with Windows 10, 8.1, 8, 7, Classic... Plugable USB Bluetooth 4.0 Low Energy Micro Adapter (Compatible with Windows 10, 8.1, 8, 7,...
11 CHASDI Wireless Mini Microphone Bluetooth Dongle USB Adapter for PS4 PS5 Controller Bluetooth... CHASDI Wireless Mini Microphone Bluetooth Dongle USB Adapter for PS4 PS5 Controller Bluetooth...
12 USB Bluetooth Adapter, 4.0 Dongle Ideapro Micro Bluetooth Transmitter, Transfer for Laptop Windows... USB Bluetooth Adapter, 4.0 Dongle Ideapro Micro Bluetooth Transmitter, Transfer for Laptop...
13 Onvian USB Bluetooth Adapter CSR 4.0 Dongle Receiver Transfer Wireless Adapter for PC Computer... Onvian USB Bluetooth Adapter CSR 4.0 Dongle Receiver Transfer Wireless Adapter for PC Computer...
14 PS4 Bluetooth Adapter - Delaman Mini USB 4.0 Bluetooth Adapter/Dongle Receiver and Transmitters,... PS4 Bluetooth Adapter - Delaman Mini USB 4.0 Bluetooth Adapter/Dongle Receiver and Transmitters,...
15 Gam3Gear USB 2.0 Wireless Headphone Microphone Bluetooth 4.0 Dongle with Mic 3.5mm Adapter for PS4... Gam3Gear USB 2.0 Wireless Headphone Microphone Bluetooth 4.0 Dongle with Mic 3.5mm Adapter for...
16 KuWFi WiFi+ Bluetooth 4.0 USB Wireless WiFi USB Adapter LAN Network LAN Card Portable Mini AP for... KuWFi WiFi+ Bluetooth 4.0 USB Wireless WiFi USB Adapter LAN Network LAN Card Portable Mini AP for...
17 Bluetooth Dongle Adapter USB 4.0 - Zamia Mini Dongle Receiver and Transmitters Wireless Adapter Kit... Bluetooth Dongle Adapter USB 4.0 - Zamia Mini Dongle Receiver and Transmitters Wireless Adapter...
18 1Mii USB Bluetooth 4.0 Dongle Adapter for PC Laptop Desktop Stereo Headset, Keyboard, Mouse, Support... 1Mii USB Bluetooth 4.0 Dongle Adapter for PC Laptop Desktop Stereo Headset, Keyboard, Mouse,...
19 Techkey USB Bluetooth 4.0 Adapter Dongle for PC Laptop Computer Desktop Stereo Music, Skype Call,... Techkey USB Bluetooth 4.0 Adapter Dongle for PC Laptop Computer Desktop Stereo Music, Skype Call,...
20 StarTech.com Bluetooth Adapter - Mini Bluetooth 4.0 USB Adapter - 50m/165ft Wireless Bluetooth... StarTech.com Bluetooth Adapter - Mini Bluetooth 4.0 USB Adapter - 50m/165ft Wireless Bluetooth...
SaleBestseller No. 1
TP-Link USB Bluetooth Adapter for PC(UB400), 4.0 Bluetooth Dongle Receiver Support Windows...
  • NOTE: The item is compatible with windows 11/10/8.1/8/7/XP. However, on the box there is limited space so the manufacturer do not list all of the...
  • Bluetooth 4.0 – applies the latest Bluetooth 4.0 and it is backward compatible with Bluetooth V3.0/2.1/2.0/1.1. Ub400 turns non-Bluetooth PC or...
  • Plug & play or free driver – plug and play for Win 8, 8.1, 10, and 11. Supports Win7, XP (driver required for Win7, XP and could be downloaded from...
  • Nano-sized – a sleek, ultra-small design means you can insert the Nano adapter into any USB port and simply keep it there, no matter when you are...
  • Reliability – enable wireless communication with Bluetooth-enabled computers, printers, phones and headsets. Utilize Bluetooth low energy)...
Bestseller No. 2
Bluetooth Adapter for PC USB Bluetooth Dongle 4.0 EDR Receiver Techkey Wireless Transfer for Stereo...
  • Mini Size: The extremely small and space-saving USB Bluetooth adapter allows you to leave it on devices without blocking the surrounding USB ports....
  • 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...
  • Bluetooth Low Energy: USB Bluetooth dongle applies the latest Bluetooth 4.0 with low energy technology, backward compatible with Bluetooth...
  • Multi-Device Connection: This Bluetooth receiver gives you powerful wireless data connectivity between your computer or laptop and Bluetooth enabled...
  • Wide Compatibility: Support Windows 10/8/7/XP/Vista, Raspberry Pi. Driver may be required.
Bestseller No. 3
Sabrent USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] (BT-UB40)
  • Compatible with Bluetooth V3.0/2.1/2.0/1.1
  • Enable wireless connectivity between a laptop and a cellular phone
  • Access internet via a Bluetooth Mobile phone with GPRS/CDMA or Bluetooth-enabled PC with an internet connection
  • Connect a Bluetooth headset to your PC
  • Bluetooth specification v4.0 Class 2 with low energy technology
Bestseller No. 4
Kinivo USB Bluetooth Adapter for PC BTD-400 (Bluetooth 4.0 Dongle Receiver, Low Energy) - Compatible...
  • Connect your Computer/Laptop with Bluetooth Enabled Devices such as Mobile Phones, Printers, Headsets, Stereo headphones and game controllers,...
  • Latest Bluetooth specification v4.0 Class 2 with low energy technology; Fully compatible with older Bluetooth equipment
  • Compatible with 32 bit and 64 bit Windows 11/10/ 8.1/ Windows 8 / Windows 7 / XP / Raspberry Pi / Linux PCs that do not have in-built Bluetooth.
  • Windows 11/10 (Need driver installation). Plug & Play installation for Win 8.1, 8 with default Bluetooth stack. Broadcom Bluetooth Stack available for...
  • 2 Year Warranty and US based customer support
SaleBestseller No. 5
Bluetooth Adapter for PC, ZEXMTE USB Bluetooth Adapter 5.0 Bluetooth Dongle Bluetooth...
  • ✅【NOTE】The USB Bluetooth adapter is compatible with windows 10/8.1/8/7. Win8 /8.1/10 Driver-Free, Plug & Play. Win7 Driver-Needed(Go to the...
  • ✅【Bluetooth Adapter 5.0】Applies the latest Bluetooth 5.0 chipset greatly reduces the power consumption of Bluetooth(BLE). Enhance...
  • ✅【Fast Transmission Rate】The Bluetooth USB Adapter supports the Enhanced Data Rate (EDR) technology, which greatly improves the transmission...
  • ✅【Farther Coverage】With the more advanced technology, this USB Bluetooth adapter will grant you up to twice the speed and four times the...
  • ✅【High Compatibility】The PC Bluetooth adapter works with 32/64-bit Windows 10/8/7. It can also take full advantage of bandwidth to connect...
SaleBestseller No. 6
ASUS USB-BT400 USB Adapter w/ Bluetooth Dongle Receiver, Laptop & PC Support, Windows 10 Plug and...
  • Bluetooth 4.0 USB Adapter
  • USB 2.0, Up to 3Mbps and Over 10 meters in free space
  • Frequency Band: 2.4~2.4835GHz unlicensed ISM band
  • OS Support: Windows 8 , 32bit/64bit / Windows 7 , 32bit/64bit / Windows XP , 32bit/64bit
Bestseller No. 7
Richer-R Mini USB Bluetooth 4.0 Adapter/Dongle Receiver Transmitters PS4 Playstation
  • Consumer Alert: Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a...
SaleBestseller No. 8
BlueDot Trading Mini Bluetooth Smart Low Energy Dongle Adapter, CSR 4.0 CSR4.0 Compliant, USB 2.0,...
  • A great solution to connect your computer - laptop or desktop - with smartphones, tablets and other Bluetooth devices. Easy to installation, and easy...
  • Bluetooth specification CSR Version 4.0 compliant - allows for short bursts of long-range radio connection, making it ideal for long battery life and...
  • Supports the following profiles: Networking, Dial-up, Fax, LAN access, and Headset
  • Compatible with the following Windows operation systems: 98, 98se, Me, 2000, XP, Vista, 7, 8, and 10
  • Throughput of up to 30 Mbps - Receiving range: 65 feet - Sending range: 165 feet
SaleBestseller No. 9
Wavlink Nano USB Wireless Bluetooth CSR 4.0 Dongle Adapter Bluetooth V4.0 USB Adapter CSR Chip...
  • Bluetooth function to your PC/Laptop for wireless data exchange, audio streaming and more. Use AUTHORISED BlueSoleil 9 software to drive(NO EXTRA...
  • Compatible with Bluetooth phone, headphones, speakers, keyboard, mouse etc
  • Easy to use, PLUG and PLAY on windows 7/8/8.1/10.Ultra-compact design, space saving. 2 year warranty. Technical Support available 5*12h
  • This Bluetooth Adapter Offers High Speed Up To 5mbps Wireless Transmitter operation range around 10m.
  • What you get: 1 x Bluetooth USB Adapter, 1 x Driver installation CD. 24- month - carefree - guarantee.
Bestseller No. 10
Plugable USB Bluetooth 4.0 Low Energy Micro Adapter (Compatible with Windows 10, 8.1, 8, 7, Classic...
  • START USING BLUETOOTH - Adds Bluetooth to your Windows 11, 10, 8, and 7 PC that doesn't already have it.
  • 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...
  • COMPATIBILITY - Not usable in car stereos, TVs, or Mac computers. Not recommended for employer-provided computers. Does not add Bluetooth 4.0 support...
  • 2 YEAR WARRANTY - We love our Plugable products, and hope you will too. All of our products are backed with a 2-year limited parts and labor warranty...
Bestseller No. 11
CHASDI Wireless Mini Microphone Bluetooth Dongle USB Adapter for PS4 PS5 Controller Bluetooth...
  • Make your Ps4 Ps5 compatible with any bluetooth headphones
  • Add this mini microphone dongle to your ps4 or switch controller and that's it.
  • High quality microphone compatible with PS4 and ps5
  • Ready to Plug and Play.
  • 6 Month Warranty.
SaleBestseller No. 12
USB Bluetooth Adapter, 4.0 Dongle Ideapro Micro Bluetooth Transmitter, Transfer for Laptop Windows...
  • 【Range and Rate】: The transmission distance of our bluetooth adapter is up to 33ft/10m and the transfer rate up to 3 Mbps - An efficient bluetooth...
  • 【High Compatibility】: This adapter creates cable-free connections between PCs and bluetooth-enabled devices like...
  • 【Space Saver】: Say goodbye to cable - Leave it on laptop or PC no need to remove. It seamlessly gets plugged into a computer/laptop without...
  • 【Low Energy】: USB bluetooth dongle applies the latest bluetooth 4.0 with low energy (BLE) technology and it is backward compatible with bluetooth...
  • 【Service】: Lifetime warranty - We guarantee to replace all defetive products free of charge
Bestseller No. 13
Onvian USB Bluetooth Adapter CSR 4.0 Dongle Receiver Transfer Wireless Adapter for PC Computer...
  • 【Transsmission Rate】Bluetooth dongle transmission rate up to 3Mbps and transmission distance up to 33ft/10m (In free space without interference).
  • 【Easy to Use】It is designed for Windows. Plug & Play for Windows 8 and higher system. Driver only needed when your Windows 7 and lower system need...
  • 【Premium Chip】Updated bluetooth V4.0 class 2, low energy technology to extend the battery life of PC/laptop and other bluetooth device. it is...
  • 【Wide Compatibility】Support 32bit/64bit Win 10/8/8.1/7/ Vista and XP. Enables your PC or laptop to wirelessly connect with bluetooth-enabled...
  • 【Ideal Dongle】It is an Ideal solution to transfer file, audio or voice wirelessly for your desktop and laptop. Data Rata (EDR) compliant for both...
Bestseller No. 14
PS4 Bluetooth Adapter - Delaman Mini USB 4.0 Bluetooth Adapter/Dongle Receiver and Transmitters,...
  • BRAND NEW UPGRADE——The Bluetooth dongle is upgraded to the version with stable performance; the latest version (the latest version) of the PS4-PS4...
  • BLUETOOTH CALL —— A USB connection, when you plug into the PS4 USB slot, it can be connected to any Bluetooth audio device.
  • USB POWER SUPPLY —— USB 5V power supply, Bluetooth will automatically activate after booting.
  • TREBLE —— Support A2DP, HFP (A2DP: PC player sends music to Bluetooth headset. Audio format: 44.1K audio, dual channel, bit width 16bits. HFP:...
  • SERVICE GUARANTEE —— Our brand has product guarantee and value-added after-sales service provided by our shop. If you have any questions about the...
Bestseller No. 15
Gam3Gear USB 2.0 Wireless Headphone Microphone Bluetooth 4.0 Dongle with Mic 3.5mm Adapter for PS4...
  • Consumer Alert: Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a...
Bestseller No. 16
KuWFi WiFi+ Bluetooth 4.0 USB Wireless WiFi USB Adapter LAN Network LAN Card Portable Mini AP for...
  • Wireless Standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
  • Up to 150 Mbps, Plug and Play USB2.0 interface with Bluetooth 4.0
  • Mini Size, Best Wireless idea for PC/Desktop/Laptop.or TV or other machine
  • Have two drive one is for wifi adapter another is bluetooth,you must install both drive and then can use it.
  • Support soft AP
Bestseller No. 17
Bluetooth Dongle Adapter USB 4.0 - Zamia Mini Dongle Receiver and Transmitters Wireless Adapter Kit...
  • 1、wireless Dongle upgrade to the latest version, stable performance.
  • 2、Size: approx. 3.3cm x 1.6cm x 0.8cm Transmission range: 33 feet (10 meters) Perfect compatibility: suitable for any Bluetooth headset (Bluetooth...
  • 3、 When you plug in the USB slot, the USB adapter will connect to any wireless audio device. With a wireless microphone, you can chat while plugging...
  • 4、 3.5mm male and female busbars, perfectly connected to the microphone. A cable clamp that holds the microphone on your clothes. This allows you to...
  • 5、The wireless Protocol Stack is implemented on the dongle, regardless of the host. Only the host supports USB Auido, plug in the USB BT Dongle to...
Bestseller No. 18
1Mii USB Bluetooth 4.0 Dongle Adapter for PC Laptop Desktop Stereo Headset, Keyboard, Mouse, Support...
  • 【LONGER RANGE】1Mii B04 upgraded Bluetooth adapter with maximum range reach up to 60ft(20m) line of sight without any interference and obstruction.
  • 【PLUG & PLAY】 ★★Plug and play for windows 10 / 8.1 / 8.★★ DO NOT install Bluetooth driver for Win 10
  • 【FREE DRIVER】This Bluetooth USB adapter also supports Win7 / XP / Vista (driver required for Win7/XP/Vista and could be downloaded from bellow...
  • 【MULTIPLE USAGE】1Mii B04 upgraded Bluetooth dongle Connects with Bluetooth keyboards & mouse (NOT 2.4G devices), printers, projectors, PS4 and...
  • 【LIFE TIME SUPPORT】All 1Mii products with 30 days no hassle refund or replacement, 24 months after sale warranty, lifetime customer support.
Bestseller No. 19
Techkey USB Bluetooth 4.0 Adapter Dongle for PC Laptop Computer Desktop Stereo Music, Skype Call,...
  • For Windows 10 / 8 / 7 / Vista / XP Laptop or desktop computer. Turns Non-Bluetooth PC or laptop into Bluetooth-capable. It is NOT compatible with...
  • Connect with Bluetooth headphones, speakers or receivers for wireless stereo music streaming. Also for Skype calls, Google Hangouts and mobile...
  • Connect with Bluetooth keyboards & mice (NOT 2.4G devices), printers, projectors, PS4 / Xbox One S controller and other BLE (Bluetooth Low Energy)...
  • For native Win 10, plug into USB port and windows will auto-install the required drivers. For Win 8, 7, Vista, XP, download and install the driver...
  • What you get: 1x Bluetooth adapter, 1x user manual, 1x mini CD
SaleBestseller No. 20
StarTech.com Bluetooth Adapter - Mini Bluetooth 4.0 USB Adapter - 50m/165ft Wireless Bluetooth...
  • ADD BLUETOOTH CAPABILITIES: This BT4 adapters lets you add Bluetooth 4.0 capabilities to your computer or laptop through the USB port of your device....
  • TRANSFER DISTANCE: The Bluetooth dongle provides a secure wireless connection with support for transfer distances up to 50m / 165ft
  • RELIABLE CONNECTION: For a secure and reliable connection, the Bluetooth USB adapter is Bluetooth Smart Ready enabling you to connect to the latest...
  • BLUETOOTH 4.0 LE COMPLIANT: The USB Bluetooth receiver offers data transfer rates up to 3 Mbps and low power consumption. The adapter also integrates...
  • PORTABLE DESIGN: This Bluetooth class 1 adapter features a lightweight design that conveniently fits into your laptop PC carrying case, making it...

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FAQ:

Q: Which is the best Wireless USB adapter?

A: Super-Fast WiFi: AC1300 wireless speeds to meet all your gaming,downloading,and streaming needs Dual Band USB WiFi Dongle: 2.4GHz and 5GHz bands for flexible connectivity (400Mpbs on the 2.4GHz band and 867Mbps on the 5GHz band) Dual High-Gain antennas: Improved range,signal quality and transmission performance,ideal wifi adapter for desktop pc

Q: What is the best wireless Bluetooth adapter?

A: Having a mess of tangled up cords is never fun and with the prevalence of Bluetooth headphones … affordable price and the fact that the wall adapter is included, this is the best wireless charger you can buy. Buy: RAVPower Fast Wireless Charger $16.99 …

Q: Where can I buy a Bluetooth adapter?

A: Shop for bluetooth tv adapter at Best Buy. Find low everyday prices and buy online for delivery or in-store pick-up

Q: How to setup a serial Bluetooth adapter?

A: serial Bluetooth adapter from the system. Click the Bluetooth icon in Windows task bar and chose “Show Bluetooth devices” from the menu: The image above shows two serial Bluetooth adapters even only one adapter is connected. The reason is that Windows sometimes fails to remove the last adapter which was connected to the