TP-Link UB4A User Manual

5
Chapter 2 Connect to a Computer
Before you start using your adapter, insert the adapter into a USB port on your
computer directly.
* The image is for demonstration only.
After connecting your adapter to the computer, please follow the instructions
in the appropriate chapter for your operating system: Windows XP/7, Windows
8/8.1/10.
Note:
Make sure there are no other Bluetooth devices on the PC. If there are other Bluetooth devices, disable
all Bluetooth devices (both built-in and third party) in Device Manager on your computer, then insert the
adapter and try again. To go to Device Manager: Right-click My Computer, select Manage, go to Device
Manager and disable all existing Bluetooth devices.

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