Specification:
1. Dual-mode support Bluetooth 5. 1 High power (Backward compatible 2.0/3.0/4.0/5.0).

2. Full-speed USB 2.0 interface.

3. 2.402-2.48GHZ ISM Band.

4. Dual-mode Low power Consumption.

5. Class Il power standard, distance of 10 meters.

6. Support Bluetooth EDR data rate to 3Mbps.

7. System Support:Windows7. Win8. Win8.1, Win 10. Win 11

8. Software Support: Realtek Driver

9. Supply Voltage 5V DC(MAX5.75V).

10. Operating Temperature:-10-50 C.