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Two ub400 cannot pair with each other. 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 traveling or at home. Broad operation range – with a transmission distance of up to 65 ft, you can enjoy lossless music via your Bluetooth headset without hovering around your computer.
However, on the box there is limited space so the manufacturer do not list all of the versions and just list the most recent versions of windows. Supports win7, linux, XP driver required for Win7, TV. Utilize bluetooth low energy technology for energy-saving wireless connectivity. Ub400 turns non-bluetooth pc or laptop into Bluetooth-capable PS4 & XBox Controllers for PC Only. Note: the item is compatible with windows 10/8. 1/8/7/xP.

Lightning fast - finally, a bluetooth v5. 0 dongle that delivers in time, you can rely on clean, all the time. One-minute installation - driver installation is required - download the free driver available and install the USB Bluetooth adapter in seconds.
We manufacture the High Quality Bluetooth Dongle 5. 0 for pc! Instant bluetooth adapter for pc or laptop - start enjoying perfect connectivity! Our EVEO mini USB Bluetooth adapter gives you powerful wireless data connection between your computer or laptop and Bluetooth enabled devices such as headphones, speaker, better productivity, and more, cellphone, allowing for seamless connectivity, keyboard, mouse, and uninterrupted workflow.

Our usb bluetooth adapter applies the Class 2 radio technology, new technologies have been adopted to reduce the loss of transmission efficiency caused by interference in the 2. 4 ghz band. Support unconditional return.
0+edr adapter, contact us in time, Its greatly improved the data transmission rate of Bluetooth technology, Bluetooth low energy. Bluetooth adapter interface is designed for 24K gold plating, ultra-compact, without blocking surrounding USB ports, no need to remove, which can effectively prevent USB interface from oxidation. Mini size: extremely compact usb adapter allows you to leave it on laptop or PC, easy carrying and space saving. It is backward compatible with Bluetooth2. 1/3.

Please install drivers via mini-CD disc, get rid of wired control, or check the Q&A to receive the driver link. Note: operation range can be affected by physical obstructions and wireless interference.
It can also take full advantage of bandwidth to connect multiple Bluetooth devices simultaneously, smartphones. The bluetooth dongle applies the latest bluetooth 5. 0 chipset and greatly reduces the power consumption of BluetoothBLE. Enhance anti-interference ability and stability, and reduce the transmission efficiency loss caused by the interference of the 2. 4 ghz frequency band and reduces the possibility of signal interruption.


Also, you have the ability to take skype or phone calls using your headphones mic and use the USB adapter to transfer data files to / from mobile phones / tablets. Save space with this mini wireless USB dongle for Bluetooth printers, speakers, headsets, headphones, keyboards, mice and more.
Not recommend for Work PC if you cannot install any drivers. Systems support only for win8/win8. 1/win10/win11 driver required. Faster speed, longer range get faster data transfer speeds of up to 3 Mbps, which is double what Bluetooth 4. 2 supports and extended range of transmission distance up to 33ft/10M in open space. Stream music & take calls dg45 bluetooth usb for pc connects with bluetooth headphones or speakers for stereo music wireless streaming.

This bluetooth dongle for pc is compatible with headsets, Linux, mice, Xbox One S controller for PC Only. Mini size and convenient: ugreen usb bluetooth 5. 0 is compact and lightweight. Note: ps4, car systems, 8. 1, tvs. Bluetooth 5.
Faster speed, farther coverage: equipped with enhanced data rate and low energy, UGREEN Bluetooth 5. 0 dongle has greatly improved data transfer speed and operates at the optimal rate of power consumption. The dust cap can effectively protect the adapter without damaging the USB interface. This usb bluetooth adapter for PC supports barrier-free transmission across a range of 20 meters as well as faster data rates.

1 + edr: the bluetooth usb adapter uses the latest upgraded Bluetooth 5. 1 + edr technology. The configuration of bluetooth low energy BLE and dual-mode Bluetooth transmission can obtain faster data transmission speed.
2/4. 0/3. 0/2. 1. The anti-interference ability and stability is enhanced, and the transmission efficiency loss caused by interference in the 2. 4 ghz frequency band is reduced. Driver is required. More stable connection: the bluetooth 5. 1 dongle has a more stable connection with transmission rate of up to 3Mbps. System support: usb bluetooth adapter only supports windows 10 / 8.

Your satisfaction is our top priority. You may need to delete the previous driver.
Bluetooth usb. Incredible range - with a frequency band of 2. 402ghz - 2. 480ghz, our pc bluetooth adapter is designed to offer maximal coverage for any need, allowing Bluetooth devices to communicate with each other at up to 10 meters of range! Using your Bluetooth earphones never felt more free. Lightning fast - finally, you can rely on clean, all the time. Quality worth purchasing – enjoy eveo bluetooth dongle anytime you need. Usb bluetooth adapter for pc.

High gain long range equipped with 2dbi high gain antenna, which has a longer transmission distance than other mini Bluetooth adapters. Applies the class 1 power standard, the transmission distance can up to 100m in an open place.
1. TP-Link
#ad
Keyboard, Headsets, Printers, PS4/ Xbox Controllers, Speakers, TP-Link USB Bluetooth Adapter for PCUB400, 4.0 Bluetooth Dongle Receiver Support Windows 10/8.1/8/7/XP for Desktop, Mouse, Laptop
#adTP-Link #ad - Operating temperature-0℃~40℃ 32℉ ~104℉. Reliability – enable wireless communication with bluetooth-enabled computers, printers, phones and headsets. Ub400 is for pc use only so ps4/xbox controllers could be used on PC, and is not to be used directly on Xbox/PS4.Two ub400 cannot pair with each other. 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 traveling or at home. Broad operation range – with a transmission distance of up to 65 ft, you can enjoy lossless music via your Bluetooth headset without hovering around your computer.
More information #ad
Plug & play or free driver – plug and play for win 8, xp and could be downloaded from website free of charge. However, on the box there is limited space so the manufacturer do not list all of the versions and just list the most recent versions of windows. Supports win7, linux, XP driver required for Win7, TV. Utilize bluetooth low energy technology for energy-saving wireless connectivity. Ub400 turns non-bluetooth pc or laptop into Bluetooth-capable PS4 & XBox Controllers for PC Only. Note: the item is compatible with windows 10/8. 1/8/7/xP.
Brand | TP-Link #ad |
Manufacturer | TP-Link #ad |
Height | 0.27 Inches |
Length | 0.74 Inches |
Weight | 0.02 Pounds |
Width | 0.58 Inches |
Part Number | UB400 |
Model | UB400 |
Warranty | 2-Year Warranty |
More information #ad
2. EVEO
#ad
Keyboard, Speaker, Bluetooth Dongle 5.0 Adapter for Windows 10/8/7/XP for Desktop, USB Bluetooth 5.0 Dongle, Headset, Laptop, Mouse, Bluetooth Adapter for PC
#adEVEO #ad - Quality worth purchasing – enjoy eveo bluetooth dongle anytime you need. With a transfer rate of 3 Mbps, quick connectivity anywhere and anytime you need. This device does not support Mac. Your satisfaction is our top priority. We stand behind the quality of our products and that’s why, you shouldn’t be worrying at all.Lightning fast - finally, a bluetooth v5. 0 dongle that delivers in time, you can rely on clean, all the time. One-minute installation - driver installation is required - download the free driver available and install the USB Bluetooth adapter in seconds.
More information #ad
Incredible range - with a frequency band of 2. 402ghz - 2. 480ghz, our pc bluetooth adapter is designed to offer maximal coverage for any need, allowing Bluetooth devices to communicate with each other at up to 10 meters of range! Using your Bluetooth earphones never felt freer. We manufacture the High Quality Bluetooth Dongle 5. 0 for pc! Instant bluetooth adapter for pc or laptop - start enjoying perfect connectivity! Our EVEO mini USB Bluetooth adapter gives you powerful wireless data connection between your computer or laptop and Bluetooth enabled devices such as headphones, speaker, better productivity, and more, cellphone, allowing for seamless connectivity, keyboard, mouse, and uninterrupted workflow.
Brand | EVEO #ad |
Manufacturer | EVEO #ad |
More information #ad
3. Maxuni
#ad
Bluetooth Adapter for PC, Maxuni USB Mini Bluetooth 5.0 Dongle for Computer Desktop Wireless Transfer for Laptop Bluetooth Headphones Headset Speakers Keyboard Mouse Printer Windows 10/8.1/8/7
#adMaxuni #ad - If you have any problem, and we will provide return refund at any time. Not applicable for mac os, TV, such as Bluetooth headsets/speakers/mice/keyboards, Car Stereo. Advanced bluetooth 5. 0 adapter: support unconditional return. Or contact customer service for driver file and intallation step.Our usb bluetooth adapter applies the Class 2 radio technology, new technologies have been adopted to reduce the loss of transmission efficiency caused by interference in the 2. 4 ghz band. Support unconditional return.
More information #ad
If you ever have a problem with our bluetooth Adapter, simply click "ask a question" on your order page or reply our email "Use tips for Bluetooth Adapter 5. 0". We offer 12 month worry free service. Adapter applies the latest bluetooth 5. 0+edr adapter, contact us in time, Its greatly improved the data transmission rate of Bluetooth technology, Bluetooth low energy. Bluetooth adapter interface is designed for 24K gold plating, ultra-compact, without blocking surrounding USB ports, no need to remove, which can effectively prevent USB interface from oxidation. Mini size: extremely compact usb adapter allows you to leave it on laptop or PC, easy carrying and space saving. It is backward compatible with Bluetooth2. 1/3.
Brand | Maxuni #ad |
Manufacturer | Maxuni #ad |
Height | 0.59 Inches |
Length | 4.92 Inches |
Weight | 0.06 Pounds |
Width | 4.13 Inches |
Part Number | 619438559938 |
More information #ad
4. ZEXMTE
#ad
328FT / 100M,5.0 Bluetooth Transmitter Receiver for Windows 10/8 / 8.1/7, Long Range USB Bluetooth 5.0 Adapter for PC USB Bluetooth Adapter Wireless Audio Dongle for Headphones Speakers
#adZEXMTE #ad - Bluetooth 5. 0+ edr is backwards compatible with Bluetooth 4. 0 / 2. 0 / 4. 2 / 3. 0 / 2. 1 dual-mode Bluetooth transmission. You can enjoy the joy of wireless around the house. Easily enjoys music, transfer files, entertainment during work. Turn your desktop into bluetooth-enabled to connect with bluetooth audio devices for wireless audio streaming.Please install drivers via mini-CD disc, get rid of wired control, or check the Q&A to receive the driver link. Note: operation range can be affected by physical obstructions and wireless interference.
More information #ad
The compact bluetooth antenna can rotate 360° to get a better signal and keep the stable Bluetooth connection. The pc bluetooth adapter applies the class 1 radio technology, the transmission distance can up to 100m in an open place. It can also take full advantage of bandwidth to connect multiple Bluetooth devices simultaneously, smartphones. The bluetooth dongle applies the latest bluetooth 5. 0 chipset and greatly reduces the power consumption of BluetoothBLE. Enhance anti-interference ability and stability, and reduce the transmission efficiency loss caused by the interference of the 2. 4 ghz frequency band and reduces the possibility of signal interruption.
Brand | ZEXMTE #ad |
Manufacturer | ZEXMTE #ad |
Height | 1.55 Inches |
Length | 0.31 Inches |
Width | 0.15 Inches |
More information #ad
5. ASUS
#ad
Controllers,Black, Laptop & PC Support, ASUS USB-BT400 USB Adapter w/ Bluetooth Dongle Receiver, Printers, Headsets, Windows 10 Plug and Play /8/7/XP, Phones, Keyboards, Speakers
#adASUS #ad - Usb 2. 0, up to 3mbps and Over 10 meters in free space. Frequency band: 2. 4~2. 4835ghz unlicensed ISM band. Bluetooth 4. 0 usb adapter. Os support: windows 8, 32bit/64bit / windows 7, 32bit/64bit / windows xP, 32bit/64bit.More information #ad
Brand | ASUS #ad |
Manufacturer | ASUS Computer #ad |
Height | 8.1 Inches |
Length | 16 Inches |
Weight | 0 Pounds |
Width | 19.47 Inches |
Part Number | USB-BT400 |
Model | USB-BT400 |
Warranty | Comes with Manufacturer Warranty. |
More information #ad
6. Avantree
#ad
Avantree DG45 Bluetooth 5.0 USB Dongle, Bluetooth Adapter for PC Computer Desktop Laptop, Wireless Transfer for Bluetooth Headphones Speakers Keyboard Mouse Printers Music & Calls, Windows 11/10/8.1/8
#adAvantree #ad - Note: not work with mac os, car systems, linux, TVs. Note: operational range can be affected by walls, physical obstructions and wireless interference. Mini usb dongle low profile compact small usb adapter allows you to leave plugged in your laptop or PC without blocking or interfering surrounding USB ports.Also, you have the ability to take skype or phone calls using your headphones mic and use the USB adapter to transfer data files to / from mobile phones / tablets. Save space with this mini wireless USB dongle for Bluetooth printers, speakers, headsets, headphones, keyboards, mice and more.
More information #ad
Bluetooth 5. 0 engineered with the latest bluetooth 5. 0 technology featuring four times the range, two times the speed, and eight times the broadcasting capacity of older versions of Bluetooth. Not recommend for Work PC if you cannot install any drivers. Systems support only for win8/win8. 1/win10/win11 driver required. Faster speed, longer range get faster data transfer speeds of up to 3 Mbps, which is double what Bluetooth 4. 2 supports and extended range of transmission distance up to 33ft/10M in open space. Stream music & take calls dg45 bluetooth usb for pc connects with bluetooth headphones or speakers for stereo music wireless streaming.
Brand | Avantree #ad |
Manufacturer | Avantree #ad |
Height | 0.24 Inches |
Length | 0.83 Inches |
Weight | 0 Pounds |
Width | 0.47 Inches |
Part Number | BTDG-45-BLK |
Model | BTDG-45-BLK |
Warranty | Warranty - 12 months (extend to 24 months with product registration) | Extensive Support: Chat, Email, Phone, Online Clinic, Video Tutorials, FAQ and Registration - avantree.com/support |
More information #ad
7. UGREEN
#ad
UGREEN Bluetooth Adapter for PC USB Bluetooth 5.0 Receiver Dongle Mini Size Wireless Computer Adapter Compatible with Desktop Laptop Mouse Keyboard Printer Speaker Support Windows 11/10/8.1/8/7
#adUGREEN #ad - The indicator light of the Bluetooth adapter can clearly show the current status. Multiple connection: this usb bluetooth adapter for pc allows you to connect up to 5 devices at the same time without affecting each other, headsets, keyboard, home theater, including game controllers, mouse, etc.This bluetooth dongle for pc is compatible with headsets, Linux, mice, Xbox One S controller for PC Only. Mini size and convenient: ugreen usb bluetooth 5. 0 is compact and lightweight. Note: ps4, car systems, 8. 1, tvs. Bluetooth 5.
More information #ad
0 adapter for pc: with bluetooth 5. 0 with and enhanced data rate edr technology, UGREEN USB Bluetooth adapter is designed to connect all your Bluetooth-enabled devices with the computer over a distance while maintaining a strong connection. The size of the bluetooth dongle for pc windows 10 is only 53mm * 24mm * 13mm, you can easily put it in a bag and take it with you. Faster speed, farther coverage: equipped with enhanced data rate and low energy, UGREEN Bluetooth 5. 0 dongle has greatly improved data transfer speed and operates at the optimal rate of power consumption. The dust cap can effectively protect the adapter without damaging the USB interface. This usb bluetooth adapter for PC supports barrier-free transmission across a range of 20 meters as well as faster data rates.
Brand | UGREEN #ad |
Manufacturer | Ugreen Group Limited #ad |
Part Number | 80889 |
Model | 80889 |
More information #ad
8. XDO
#ad
Speaker, Headphones Support Windows 10/8.1/8/7, Bluetooth Adapter for PC, Laptop, Mouse, Bluetooth Dongle Wireless Bluetooth Receiver for Desktop, XDO USB Bluetooth Adapter 5.1 EDR, Keyboard
#adXDO #ad - You can make full use of the Bluetooth adapter to wirelessly transfer files while enjoying music. You can easily carry it on your laptop without blocking the USB ports next to it. Bluetooth adapter 5.1 + edr: the bluetooth usb adapter uses the latest upgraded Bluetooth 5. 1 + edr technology. The configuration of bluetooth low energy BLE and dual-mode Bluetooth transmission can obtain faster data transmission speed.
More information #ad
Ultra-small size: the stylish and compact design makes the Bluetooth receiver perfect for placing on a laptop or PC without even noticing it. Backward compatible with Bluetooth 4. 2/4. 0/3. 0/2. 1. The anti-interference ability and stability is enhanced, and the transmission efficiency loss caused by interference in the 2. 4 ghz frequency band is reduced. Driver is required. More stable connection: the bluetooth 5. 1 dongle has a more stable connection with transmission rate of up to 3Mbps. System support: usb bluetooth adapter only supports windows 10 / 8.
Brand | XDO #ad |
Manufacturer | XDO #ad |
Height | 0.31 Inches |
Length | 1.1 Inches |
Weight | 0.04 Pounds |
Width | 0.59 Inches |
Part Number | 64615 |
Model | BT-502 |
More information #ad
9. EVEO
#ad
Bluetooth USB Receiver for Computer/Laptop, PC to Bluetooth Adapter, Bluetooth Dongle for PC Windows 10/8/7, USB Bluetooth Adapter for PC
#adEVEO #ad - With the eveo bluetooth dongle Plug &Play, keyboard, you can enjoy long-distance transmission. Instant bt for your pc or laptop - start enjoying perfect connectivity! our eveo mini usb bluetooth adapter gives you powerful wireless data connectivity between your computer or laptop and Bluetooth enabled devices such as headphones, speaker, cellphone, mouse, allowing for seamless connectivity, better productivity, and more, and an uninterrupted workflow.Your satisfaction is our top priority. You may need to delete the previous driver.
More information #ad
Eveo usb bluetooth adapter is easily plugged for Windows 8/8. 1/10 without additional operations! Available in three different colors - Choose your favorite color for your bluetooth usb adapter and start using new features on your computer. Bluetooth usb. Incredible range - with a frequency band of 2. 402ghz - 2. 480ghz, our pc bluetooth adapter is designed to offer maximal coverage for any need, allowing Bluetooth devices to communicate with each other at up to 10 meters of range! Using your Bluetooth earphones never felt more free. Lightning fast - finally, you can rely on clean, all the time. Quality worth purchasing – enjoy eveo bluetooth dongle anytime you need. Usb bluetooth adapter for pc.
Brand | EVEO #ad |
Manufacturer | EVEO #ad |
Height | 0.2 Inches |
Length | 3.1 Inches |
Width | 2 Inches |
More information #ad
10. EDUP HOME
#ad
Keyboard,Speakers,Windows 10/8 / 8.1/7, EDUP Long Range Bluetooth Adapter for PC Bluetooth 5.0 USB High Gain for Desktop Laptop Bluetooth Dongle EDR Wireless Receiver Transfer for Mouse
#adEDUP HOME #ad - Bluetooth authorization DID: D055229. Enjoy bluetooth streamingthis bluetooth receiver provide a powerful data connection between your PC or laptop and Bluetooth-enabled devices such as speaker, headset, printer, keyboard, smart phones, mouse, etc.High gain long range equipped with 2dbi high gain antenna, which has a longer transmission distance than other mini Bluetooth adapters. Applies the class 1 power standard, the transmission distance can up to 100m in an open place.
More information #ad
Enhanced anti-interference abilitybluetooth 5. 0 reduces the transmission rate loss caused by 2. 4ghz band interference. Faster, farther, and lower power consumption than Bluetooth 4. 0 Bluetooth 5. 0 dongleapplies the latest bluetooth 5. 0 technology,support the enhanced Data Rata EDR and transfer rate up to 3Mbps. Dual-mode support Bluetooth 5. 0 low energy Backward compatible 2. 0/3. 0/4.Brand | EDUP HOME #ad |
Manufacturer | EDUP HOME #ad |
More information #ad