TP-Link UB400 User Manual

Displayed below is the user manual for UB400 by TP-Link which is a product in the Interface Cards/Adapters category. This manual has pages.

Quick Installation Guide

Bluetooth 4.0

Nano USB Adapter

Images are for demonstration only.

For Windows XP/7

2 Install Bluetooth Driver

a. Download the driver at

https://www.tp-link.com/download/UB400.html#Driver

c. Follow the onscreen instructions to install

the driver. During the installation, change

Discovery Mode to Discovery ON.

Discovery Mode Discovery ON

d. Once the process is nished, restart your

computer to complete installation.

Note:

If you can’t install the driver successfully, disable the

antivirus software and firewall, then try again.

3 Pair With Bluetooth Devices

a. Right-click (Bluetooth) icon on the

menu bar and select Add Bluetooth

Device.

Notes:

1. Make sure your Bluetooth device is set to be

discoverable.

2. If the Bluetooth icon doesn’t appear, refer to FAQ->Q1.

b. Select your Bluetooth device from the list

and click Next. Follow the onscreen

instructions to complete pairing.

Jack’s Pad MouseAnna’s Phone

Add Bluetooth Device

Next Cancel

1 Connect to a Computer

Insert the adapter into a USB port on your

computer directly.

Note:

Before you proceed, please disable all existing Bluetooth

devices (both built-in and third party) on your computer.

b. Unzip the downloaded folder and run

Setup.exe.

Show Bluetooth Device

Add Bluetooth Device

Frequently Asked Questions

If you still have questions and need further help, refer

to https://www.tp-link.com/faq-2316.html

Q1. What should I do if the Bluetooth icon

doesn’t appear?

A1. Make sure you have installed the Bluetooth driver

if using Windows XP or Windows 7 system. And

restart the computer after installing the driver.

A2. Make sure there are no other Bluetooth devices

on the computer. If there are, disable all existing

Bluetooth devices in Device Manager, then insert

the adapter and try again.

Q2. Why the adapter is not working with my

Bluetooth device?

A1. Make sure your device has BLUETOOTH function.

A2. For devices with non-standard Bluetooth

protocols, such as Logitech Mouse and Airpods,

there may be some compatibility problems.

or Windows 8/8.1/10

2 Pair With Bluetooth Devices

a. Double-click (Bluetooth) icon on the

menu bar.

Note:

If the Bluetooth icon doesn’t appear, refer to FAQ->Q1.

b. For Windows 10, click Add Bluetooth or

other device to scan for Bluetooth devices.

For Windows 8/8.1, skip this step.

c. Select your Bluetooth device from the

list and follow the onscreen instructions

to complete pairing.

Note:

Make sure your Bluetooth device is set to be

discoverable.

Jack’s Pad

Mouse

Pair

Anna’s Phone

For technical support, the user guide

and other information, please visit

https://www.tp-link.com/support, or

simply scan the QR code.

Support

· Do not attempt to disassemble, repair, or modify the device.

· Do not use the device where wireless devices are not allowed.

· Keep the device away from water, re, humidity or hot environments.

· This USB Adapter can only be powered by computers that comply with

Limited Power Source (LPS).

1 Connect to a Computer

Insert the adapter into a USB port on your

computer directly.

Note:

Before you proceed, please disable all existing Bluetooth

devices (both built-in and third party) on your computer.