Bluetooth 4.0 – Uses the latest Bluetooth 4.0 with low energy (BLE) technology and 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

Link to Your Computer via Bluetooth
UB400 makes Non-Bluetooth PCs or laptops Bluetooth-capable. Simply plug in the UB400, connect your Bluetooth devices and enjoy.

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 it 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 where you go.

Broad Operation Range
With a transmission distance of up to 65 ft., you can enjoy music via your Bluetooth headset without hovering around your computer.

Standards and Protocols - Bluetooth 4.0
Interface - USB 2.0
Dimensions ( W x D x H ) - 0.58 × 0.27 × 0.74 in (14.8 × 6.8 × 18.9 mm)

OTHERS
Certification - FCC, 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