Number of USB 2.0 Ports | 1 |
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Brand | TP-Link |
Series | UB400 |
Item model number | UB400 |
Operating System | Windows 11/10/8.1/8/7/XP |
Product Dimensions | 1.88 x 1.47 x 0.69 cm; 10 g |
Item dimensions L x W x H | 19 x 15 x 7 millimeters |
Colour | Black |
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Ships from: 鶹.ca Sold by: 鶹.ca
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TP-Link USB Bluetooth Adapter for PC, 4.0 Bluetooth Dongle Receiver (UB400) - Support Windows 11/10/8.1/8/7/XP for Desktop, Laptop, Mouse, Keyboard, Printers, Headsets, Speakers, PS4/ Xbox Controllers
Purchase options and add-ons
Brand | TP-Link |
Hardware interface | Bluetooth |
Colour | Black |
Compatible devices | Desktop |
Product Dimensions | 19L x 15W x 7H millimeters |
Data link protocol | Bluetooth |
Data transfer rate | 480 Megabits Per Second |
Item weight | 10 Grams |
UPC | 845973099664 |
Global Trade Identification Number | 00845973099664 |
Frequently bought together

Product information
Technical Details
Summary
Additional Information
ASIN | B07V1SZCY6 |
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Customer Reviews |
4.3 out of 5 stars |
鶹 Rank |
|
Date First Available | July 7 2019 |
Manufacturer | TP-LINK |
Place of Business | Richmond Hill, ON L4B 1J5, CA |
Warranty & Support
Feedback
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Product description
UB400 is highly portable and much smaller than a flash drive. Plug and play in win8/8.1/10 systems to enjoy a wireless communication with Bluetooth-enabled devices. Ub400 supports advanced Bluetooth 4.0 and enables wireless connectivity a wide range of devices such as computers, printers, phones, headsets, speakers, keyboards, controllers, etc.Mounting Hardware :Bluetooth 4.0 Nano USB Adapter UB400 , Quick Installation Guide.
Top Brand: TP-Link
Compare with similar items
This Item ![]() TP-Link USB Bluetooth Adapter for PC, 4.0 Bluetooth Dongle Receiver (UB400) - Support Windows 11/10/8.1/8/7/XP for Desktop, Laptop, Mouse, Keyboard, Printers, Headsets, Speakers, PS4/ Xbox Controllers | Recommendations | |||||
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Price | -10%$8.99$8.99 Was: $9.99 | $16.99$16.99 | $12.99$12.99 | -32%$14.24$14.24 Was: $20.99 | $17.99$17.99 | -10%$9.35$9.35 Was: $10.40 |
Delivery | — | — | Get it by Monday, Jun 16 | Get it by Monday, Jun 16 | Get it by Monday, Jun 16 | Get it by Monday, Jun 16 |
Customer ratings | ||||||
Sold by | 鶹.ca | 鶹.ca | ZEXMTE | UGREEN GROUP LIMITED | UGREEN GROUP LIMITED | Linkchen |
data transfer rate | 480 megabits per second | 2 megabits per second | 3 megabits per second | — | 84 kilobytes per second | — |
data link protocol | Bluetooth | Bluetooth, USB | Bluetooth, USB | — | Bluetooth, USB | USB |
hardware interface | bluetooth | bluetooth | usb, bluetooth 5, bluetooth | usb | usb2.0 | usb |
operating system | Windows 11/10/8.1/8/7/XP | Windows 11/10/8.1/7 | Linux | — | Windows 11, Windows 10, Windows 8.1, Windows 7 | Linux,Windows |
From the brand

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Founded in 1996, TP-Link is a global provider of reliable networking devices and accessories, involved in all aspects of everyday life.
With a proven heritage of stability, performance, and value, TP-Link has curated a portfolio of products that meet the networking needs of all individuals.
Now, as the connected lifestyle continues to evolve, the company is expanding today to exceed the demands of tomorrow.
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From the manufacturer

Connect Bluetooth-Enabled Devices to Your Computer
UB400 makes Non-Bluetooth PCs and Laptops Bluetooth-capable. Simply plug in the UB400 to wirelessly connect Bluetooth-enabled headsets, game controllers, keyboards, and more.
EDR and A2DP Technology
Featuring EDR and A2DP technology, UB400 enhances your wireless experience by giving you faster speeds up to 3 Mbps for data transfer and better sounds to ensure high-quality audio when streaming your favorite music via a Bluetooth device.
Plug N' Play for Windows 10, 8.1, and 8
For Windows 10, 8.1, and 8, just plug UB400 into your computer to enjoy a fast, convenient Bluetooth connection.
Windows XP and 7 are also supported by installing the driver from TP-Link's website*.
*To download the driver, go to TP-Link's website, search for the UB400 product page, click "Support", and then select "Driver."
Plug it in and Forget about it
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.
Long Distance Operating Range
With a transmission distance of up to 10m, you can enjoy music, print documents, and so much more from your Bluetooth-enabled devices without hovering around your computer.*
*Maximum wireless Bluetooth transmission rates are based upon normal usage conditions. Actual wireless transmission rate is not provided, and will vary as a result of environmental factors, including building materials, physical objects and obstacles. Claimed coverage is based on theoretical testing scenarios in an open air environment. See website for more details.
Q&A
1. Can the UB400 support more than one device at a time? Yes, the Bluetooth adapter can support up to 7 devices at a time.
2.What operating systems are compatible with the UB400? Current supported operating systems include Windows 10/8.1/8/7/XP, driver needed for WIndows 7/XP. Does not support Mac OS and Linux.
3. How do I install the driver for Windows 7 and XP? To install the driver, visit the TP-Link website, search “UB400” and download the driver in the "Support" section. Open file "UB400_Driver.zip", click through the following “Windows” file and click on “setup.exe” and finish the installation.
Note: Due to Windows OS limitations, if your PC has a built-in Bluetooth adapter, it will need to be disabled first in order for system to recognize UB400.
4. How do I connect to PS4 controller? Try 2 things, 1) Unpair the controller from your play station. 2) Hook the controller to your computer via the USB cable and then hit the PS Button. Once the controller is detected you can disconnect the usb charging cable.
5. What is A2DP and EDR technology? A2DP, a Bluetooth standard that allows for high-quality audio streaming when using Bluetooth enabled devices. EDR, Enhanced Data Rate, is a Bluetooth specification that provides faster data rates.
6. Can UB400 be used on TV? No, UB400 is not compatible with TV.
7. How to pair PC and PS4 controller using UB400? Before connecting your PS4TM controller with PC using UB400, make sure you install the application RemotePlayInstaller.exe for Remote Play.
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Customer Reviews |
4.3 out of 5 stars 56,602
|
4.5 out of 5 stars 18,057
|
4.4 out of 5 stars 18,789
|
WiFi Standard | no data | no data | WiFi 5 - AC600 Dual Band |
WiFi Speed (Up to) | no data | no data | 433 Mbps (5 GHz) + 200 Mbps (2.4 GHz) |
Bluetooth Capability | ✓ | ✓ | ✓ |
Bluetooth Standard | Bluetooth 4.0 | Bluetooth 5.0 | Bluetooth 4.2 |
Interface | USB 2.0 | USB 2.0 | USB 2.0 |
Antenna | no data | no data | Internal |
Security | no data | no data | WPA/WPA2/WPA3 |
Dimensions | 19 × 15 × 7 mm | 19 × 15 × 7 mm | 19 × 16 × 7 mm |
System Compatibility | Windows 11/10/8.1/8/7/XP | Windows 11/10/8.1/7 | Windows 11/10/8.1/8/7 |