TP-Link UB4A User Manual

Contents
About This Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Chapter 1. Get to Know About Your Adapter . . . . . . . . . . . . . . . . . . . . .2
Chapter 2. Connect to a Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Chapter 3. Windows XP/7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
3. 1. Install Bluetooth Adapter’s Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3. 2. Pair With Your Bluetooth Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
3. 3. Uninstall Bluetooth Adapter’s Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Chapter 4. Windows 8/8.1/10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Appendix: Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

TP-Link UB4A Specifications

General

Output interface	Bluetooth
Internal	No
Certification	FCC, CE
Product color	Black
Hot-Plug support	Yes
Wireless range	20 m
Windows operating systems supported	Windows 10, Windows 7, Windows 8, Windows 8.1, Windows XP
Sustainability certificates	RoHS
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 %
Quantity	1
Package depth	102 mm
Package width	118 mm
Package height	23 mm
Package weight	30 g
Harmonized System (HS) code	84733020

Weight and Dimensions

Depth	6.8 mm
Width	14.8 mm
Height	18.9 mm