TP-Link UB4A Bluetooth 4.0 / UB500 Bluetooth 5.0 Nano USB Adapter For Desktop Laptop similar UB400 UB4A
🔻HIGHLIGHTS🔻

[ Product Details ]
UB400
- Bluetooth 4.0 – Applies the latest Bluetooth 4.0 with low energy (BLE) technology and it is backward compatible with Bluetooth V3.0/2.1/2.0/1.1
- Connection to Bluetooth Headset, Game Controller, BT Mouse, BT Keyboard, BT Printer, Smartphone/ Tablet
- Driver Free – Plug and Play for Win 8, Win 8.1, and Win 10
- Nano-Sized – Ultra-small for convenient portability with reliable high performance
- Supported Operating System – Supports Windows 11/10/8.1/8/7/XP

UB4A (NEW)
- Bluetooth 4.0 – Applies the latest Bluetooth 4.0 with low energy (BLE) technology and it is backward compatible with Bluetooth V3.0/2.1/2.0/1.1
- Connection to Bluetooth Headset, Game Controller, BT Mouse, BT Keyboard, BT Printer, Smartphone/ Tablet
- Driver Free – Plug and Play for Win 8, Win 8.1, and Win 10
- Nano-Sized – Ultra-small for convenient portability with reliable high performance
- Supported Operating System – Supports Windows 11/10/8.1/8/7/XP

UB500 (NEW)
- Bluetooth 5.0 – Applies the latest Bluetooth 5.0 technology, backward compatible with Bluetooth V4.0/3.0/2.1/2.0/1.1
- Wireless Connectivity – Provides stable and convenient communication between Bluetooth devices and your PC or laptop
- Nano-Sized – Ultra-small for convenient portability with reliable high performance
- Connection to Bluetooth Headset, Game Controller, BT Mouse, BT Keyboard, BT Printer, Smartphone/ Tablet
- Supported Operating System – Windows 11/10/8.1/7