TP-Link UB400 Quick Start Guide

8. Restart your computer. After restarting the computer, you will find a Bluetooth icon in the
menu bar, which means the driver has been installed successfully.
9. Right-click the Bluetooth icon in the menu bar and select Add Bluetooth Devices.
10. Select the controller from the list and click Next.
11. Click Finish when completing the pairing.
Common problems and troubleshooting
when using UB400 and UB4A

TP-Link UB400 Specifications

General

Internal	No
Certification	FCC, CE, RoHS
Product color	Black, Gold
Easy to install	Yes
Output interface	Bluetooth
Bluetooth version	4.0
Wireless range	10 m
Sustainability certificates	RoHS
Quantity	1
Package depth	102 mm
Package width	118 mm
Package height	23 mm
Windows operating systems supported	Windows 10, Windows 7, Windows 8, Windows 8.1, Windows XP
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %
Harmonized System (HS) code	84733020

Weight and Dimensions

Depth	6.8 mm
Width	14.8 mm
Height	18.9 mm