From the manufacturer
Link to Your Computer via Bluetooth
UB400 turns Non-Bluetooth PC or laptop into Bluetooth-capable. Just connect your Bluetooth devices to your computer and enjoy it with ease. It supports 7 Bluetooth devices at most.
Broad Operation Range
With a transmission distance of up to 10 m, you can enjoy lossless music via your Bluetooth headset without hovering around your computer.
Nano-Sized — Plug in and forget
A sleek, ultra-small design means you can insert the nano adapter into any USB port and simply keep it there, no matter when you are traveling or at home.
Broad Operation Range
With a transmission distance of up to 10 m, you can enjoy lossless music via your Bluetooth headset without hovering around your computer
For Win 8, Win 8.1, Win 10, and Win 11, just plug UB400 into your computer to enjoy a fast, convenient Bluetooth connection.
- Bluetooth 4.0 —— Applies advanced Bluetooth 4.0 with low energy (BLE) technology and it is backward compatible with Bluetooth V3.0/2.1/2.0/1.1
- Driver Free —— Plug and Play for Win 8, Win 8.1, Win 10, and Win 11
- Nano-Sized —— Ultra-small for convenient portability with reliable high performance
- Supported Operating System —— Supports Windows 11/10/8.1/8/7
| Brand | TP-Link |
| Manufacturer | Vivaan Electronics Technology PVT LTD. |
| Model | UB400 |
| Model Name | USB |
| Product Dimensions | 1.89 x 0.68 x 1.48 cm; 10 g |
| Item model number | UB400 |
| Operating System | Windows 11/10/8.1/8/7 |
| Hardware Interface | Bluetooth 4.0 |
| Compatible Devices | Laptop, Mouse, Desktop |
| Special Features | BLE Technology Bluetooth Low Energy technology for energy-saving wireless connectivity |
| Mounting Hardware | Bluetooth 4.0 Nano USB Adapter UB400 , Quick Installation Guide |
| Number of items | 1 |
| Batteries Included | No |
| Batteries Required | No |
| Data Transfer Rate | 0.4 Megabits Per Second |
| Type of cable or wire | usb |
| Wireless Type | Bluetooth |
| Data Link Protocol | Bluetooth, USB |
| Total USB ports | 1 |
| Includes Rechargeable Battery | No |
| Supports Bluetooth Technology | Yes |
| Country of Origin | India |
| Item Weight | 10 g |