Kind reminder:
Win8 or above driver free, Win7 requires driver installation
Feature:
1. Upgrade Bluetooth 5.3+BLE (LMP:12.45)
2. Compatible with Bluetooth versions such as 5.2/5.1/5.0/4.0/3.0/2.0.
3. Low power consumption, low delay, and high-definition sound quality
4.Win8.1/10/11 driver-free, plug and play, Win 7 needs to install drivers.
5. Connect once, and connect automatically.
6. Support simultaneous connection of multiple devices
7. Wide compatibility (Bluetooth headset/speaker/Bluetooth mouse/keyboard/Bluetooth handle/printer/Android)
8. External dual antennas, 150 meters distance
9. Support A2DP/HSP/AVRCP/HID/SBC/AAC and other protocols
10. Drive Free
11. 150 meter work distance(open distance)
12. For PC Mouse Keyboard speaker earphones
Specification:
Bluetooth-Compatible: 5.3
Color: Black
Transmission distance: 150m (in an accessible environment)
Chip: (RTL8761BW)
Supported protocols: A2DP/HSP/AVRCP/HID/SBC/AAC and other protocols
Package includes:
1x USB Bluetooth 5.3








