RTL812 USB Receiver Dongle Adapter bluetooth 5.3 3Mbps Mini Adapter Dongle bluetooth Transceiver for PC Wireless Speaker

Specification Model RTL812Bluetooth compatible 5 3Color White Black optional Transmission distance 20m in an accessible environment Transmission rate 3MbpsChip RTL8761BWSupported protocols A2DP HSP AVRCP HID and other protocolsProduct size about 22 15 7mm 0 86 0 59 0 27inchPackaging size about 110 90 12mm 4 33 3 54 0 47inchGross weight 25gFeatures 1 Bluetooth compatible 5 3 Technology Equipped with a Taiwan Realtek RTL8761BW chip this USB adapter is fully compliant with Bluetooth compatible 5 3 technology and supports dual mode low power transmission for superior performance The USB2 0 interface is universally compatible and its ultra miniature size makes it highly portable 2 Longer Range and Faster Speed With a range of up to 10 20m unobstructed the adapter provides a strong signal and reliable connections The transmission speed of 3Mbps enables high speed file transfers and audio data exchange 3 Original Driver Management Software The REALTEK driver management software is easy to use and offers powerful functions making it suitable for various application programs 4 Low Latency and Interference Resistance This adapter offers ultra low latency intelligent sleep wake modes and 24 bit CRC verification to resist interference and reduce crosstalk It is fully backward compatible with Bluetooth compatible 2 0 2 1 3 0 4 0 5 0 and 5 1 specifications 5 Wide Compatibility This adapter is compatible with Windows 7 8 1 10 11 and oth