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TP-Link Bluetooth 4.0 Nano USB Adapter

BH #TPUB400 • MFR #UB400
15 reviews
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TP-Link Bluetooth 4.0 Nano USB Adapter
Key Features
  • Add Bluetooth to a Windows PC
  • USB Type-A 2.0 Interface
  • Bluetooth 4.0 LE Technology
  • Windows 8/8.1/10 Driver-Free Install
Give your desktop or laptop computer Bluetooth capabilities with this UB400 Bluetooth 4.0 Nano USB Adapter from TP-Link. Nano-sized, this adapter is incredibly small and can conveniently be left inside your computer's USB Type-A port without getting in the way. When recognized by your Windows-based PC, you'll be able to use a host of Bluetooth devices with your computer. Everything from wireless headsets and game controllers, to keyboards, mice, and smartphones.
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$11.97
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TP-Link UB400 Overview

Give your desktop or laptop computer Bluetooth capabilities with this UB400 Bluetooth 4.0 Nano USB Adapter from TP-Link. Nano-sized, this adapter is incredibly small and can conveniently be left inside your computer's USB Type-A port without getting in the way. When recognized by your Windows-based PC, you'll be able to use a host of Bluetooth devices with your computer. Everything from wireless headsets and game controllers, to keyboards, mice, and smartphones.

Additional Features
Wireless range of up to 65'
Uses Bluetooth 4.0 LE (Low Energy) technology
Backwards compatible with Bluetooth 3.0, 2.1, 2.0, and 1.1 devices
Driver-free, plug-and-play compatibility with Windows 8, 8.1, and 10
Compatible with Windows XP and 7 (with driver)
UPC: 840460604802

TP-Link UB400 Specs

Key Specs
System Connection
USB-A
Bluetooth
Bluetooth 4.0 + LE
OS Compatibility
Windows XP or Later
General
System Connection
USB-A
Bluetooth
Bluetooth 4.0 + LE
OS Compatibility
Windows XP or Later
Performance
Wireless Range
Bluetooth
65' / 19.8 m 
Physical
Dimensions
0.7 x 0.6 x 0.3" / 1.9 x 1.5 x 0.7 cm
Packaging Info
Package Weight
0.075 lb
Box Dimensions (LxWxH)
5.7 x 4.05 x 1"

TP-Link UB400 Reviews

Affordable and much needed

By Lina
Rated 5 out of 5
Date: 2026-09-04

Works as intended and instantly. Didn’t need to download drivers as suggested. Added to a desktop and worked immediately.

Works Well

By Brennan
Rated 5 out of 5
Date: 2023-12-23

Bought to use in a Yealink phone for connecting a headset. Works well. No problems so far.

See any errors on this page?

Is this product compatible/usable on Linux?

Is this product compatible/usable on Linux?
Asked by: Jonathan
As per the manufacture it only supports the following operating systems Windows 10,Windows 8,Windows 7,Windows XP.
Answered by: Nachmen
Date published: 2021-01-05

Is this compatible with Linux?

Is this compatible with Linux?
Asked by: Jonathan
As per the manufacture it only supports the following operating systems Windows 10,Windows 8,Windows 7,Windows XP.
Answered by: Nachmen
Date published: 2021-01-05

Is it compatible with Linux?

Is it compatible with Linux?
Asked by: Jonathan
No it would not. This is only compatible with Windows 10/8.1/8/7/XP
Answered by: Moe
Date published: 2021-05-13
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