Highlights
- Bluetooth 4.0 – Applies the latest Bluetooth 4.0 with low energy (BLE) technology and it is backward compatible with Bluetooth V3.0/2.1/2.0/1.1
- Driver Free – Plug and Play for Win 8, Win 8.1, and Win 10
- Nano-Sized – Ultra-small for convenient portability with reliable high performance
- Supported Operating System – Supports Windows 10/8.1/8/7/XP
- 3 Years TP-Link Local Manufacturer Warranty

Product Descriptions
Link to Your Computer via Bluetooth
UB400 turns Non-Bluetooth PC or laptop into Bluetooth-capable. Just connect your Bluetooth devices to your computer and enjoy it with ease.

Plug and Play for Win 8, Win 8.1, and Win 10
For Win 8, Win 8.1, and Win 10, just plug UB400 into your computer to enjoy a fast, convenient Bluetooth connection.

Nano-Sized — Plug in and forget
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 10 m, you can enjoy lossless music via your Bluetooth headset without hovering around your computer.

Connect with Multiple Devices via Bluetooth 4.0
UB400 supports advanced Bluetooth 4.0 and enables wireless connectivity with a wide range of devices such as computers, printers, phones, headsets, speakers, keyboards, controllers, etc.

Specifications
Hardware Features

Standards and Protocols
Bluetooth 4.0

Interface
USB 2.0

Dimensions (W x D x H)
14.8 x 6.8 x 18.9 mm

Others

Certification
FCC, CE, RoHS

Package Contents
Bluetooth 4.0 Nano USB Adapter UB400
Quick Installation Guide

System Requirements
Windows 10/8.1/8/7/XP

Environment
Operating Temperature: 0℃~40℃ (32℉ ~104℉)
Storage Temperature: -40℃~70℃ (-40℉ ~158℉)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing

What's In The Box
- 1 x TP-Link UB400 Bluetooth 4.0 Nano USB Bluetooth Adapter

Warranty
- 3 Years TP-Link Local Manufacturer Warranty