Features:
1. Let the computer realize the Bluetooth function, and you can transfer photos/files without the network
2. Support multiple device connections, such as mobile phones, tablets, mice, keyboards, etc.
3. Bluetooth 5.0 chip, low power consumption, Bluetooth connection distance up to 20m
4. Arc design, easy to plug and unplug
5. Small and portable, does not affect other USB ports

Notice:
The system above Win 8 is driver-free, plug and play; under Win 7 / XP system, you need to install the driver