Driver-free 5.4 Bluetooth adapter
Transmission distance: 150m
Transmission rate: 3Mbps
Chip: RTL8761BUE-CG 1. Upgrade Bluetooth 5.4+BLE (EDR)
2. Compatible with Bluetooth versions such as 5.3/5.2/5.1/5.0/4.0/3.0/2.0
3. Unique appearance design, dual antennas
4. Lower power consumption, lower latency, higher high-definition sound quality
5. Win8.1-11 driver-free, plug and play, supports Win7 system
6. Once connected, automatic reconnection
7.Support multiple devices to connect at the same time
8. Wide compatibility (Bluetooth headphones/speakers/Bluetooth mouse/keyboard/Bluetooth controller/printer/Android phone)
9. Built-in antenna, farther and more stable
10. Support A2DP/SBC/AAC/HSP/AVRCP/HID and other protocols