Note: For Win 7/Win 8/ Win 8.1 need to install drivers. If your computer system is For Win10/11, you do not need to install the driver.
It is driver-free for Win10 and above systems.
Specifications:
Name: USB Bluetooth-compatible adapter
Bluetooth-compatible version: 5.3
Transmission distance: 20m (barrier-free environment)
Support protocol: A2DP/HSP/AVRCP/ and other protocols
Size: 27*16*7mm
Features:
1. Using Taiwan Ruiyu RTL8761BW chip, truly in line with Bluetooth-compatible 5.3 technical specifications, dual-mode low-power transmission.
2. More distant transmission distance: 10-20m long transmission distance (no barrier), strong signal.
3. More stable transmission rate: 3Mbps transmission rate, to provide high-speed file, audio data transmission.
4. Driver management software: REALTEK driver management software is easy to use, powerful, Supports a variety of application expansion
5. Ultra-low delay speed link, intelligent sleep wake-up energy saving, 24-bit CRC check to resist interference, adaptive frequency hopping to reduce crosstalk.
6. Fully backward compatible with bluetooth-compatible 2.0, bluetooth-compatible 2.1, bluetooth-compatible 3.0, bluetooth-compatible 4.0, bluetooth-compatible 5.0, bluetooth-compatible 5.1 and other specifications.
7. USB2.0 interface more general, super mini body portable.
Package Includes:
1 * Bluetooth-compatible Adapter
1 * Instruction