TP-Link USB Bluetooth Adapter for PC, Bluetooth 4.0 Dongle Receiver, Plug & Play, Nano Size, EDR & A2DP Technology, Supports Windows 11/10/8.1/8/7/XP for Desktop, Laptop, Keyboard, etc (UB400)
Original price was: $11.99.$8.99Current price is: $8.99.
Price: $11.99 - $8.99
(as of Nov 28, 2025 20:42:27 UTC – Details)
UB400 is highly portable and much smaller than a flash drive. Plug and play in
win8/8.1/10/11 systems to enjoy a wireless communication with Bluetooth-enabled
devices. ub400 supports advanced Bluetooth 4. 0 and enables wireless connectivity a wide range of devices such as computers, printers, phones, headsets,
speakers, keyboards, controllers, etc.
【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 laptop into Bluetooth-capable
【Plug & Play or Free Driver】 – Plug and Play for Win 8, Win 8. 1, and Win 10. Supports Win7/XP (Driver required for Win7/XP and could be downloaded from website free of charge). It is NOT compatible with Mac, Linux, TV
【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
【Reliability】 – Enable wireless communication with Bluetooth-enabled computers, printers, phones and headsets. Utilize Bluetooth Low Energy(BLE) technology for energy-saving wireless connectivity
【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
【Worry-Free Customer Support & 】 – Industry leading 24-month and free lifetime 24/7 technical support
Customers say
Customers find the Bluetooth adapter works flawlessly and is easy to install, describing it as a great little dongle that’s not bad for the price. The connectivity receives mixed feedback – while devices connect quickly, some report constant disconnections. Compatibility is also mixed, with it working well with headsets but not with PS4 controllers. Sound quality and range receive mixed reviews, with some praising the sound quality while others find it awful, and some noting good range while others report poor performance.
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Original price was: $11.99.$8.99Current price is: $8.99.
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