RAEYY D80 Bluetooth Adapter Audio Receiver Support 2.1A Dual USB Fast Charge, US Plug

1. Material: PC, ABS2. Usage: 110V power supply in-line3. Transmission rate: 2.40Mbps4. Bluetooth transmission distance: about 10 meters5. Bluetooth version: 5.06. Working frequency: 2400MHz7. Interface type: 3.5mm interface8. Output parameters: DC 5V/2.1A9. Support protocol: A2SP/AVRCP10. Basic functions: Bluetooth receiving/transmitting, U disk playback, 2.1A fast charge11. Scope of application: notebook computers, desktop computers, projectors, televisions, subwoofers, small speakers, power amplifiers, wired headphones and other devices with audio input/output interfaces12. Packing list: host x1, remote control (contains button battery) x1, audio cable x1, manual x113. Size: about 5.7x5x2 cm14. Weight: about 52 gramsFeatures:1. Using Bluetooth 5.0 chip2. Support Bluetooth receiving (RX) and Bluetooth transmitting (TX)3. Both receive and transmit modes can be inserted into U disk to play, support mp3/flac/wav/wam/ape and other formats4. Support a variety of audio equipment, wireless transmission, driver-free use, compatible with audio input/output interface equipment5. Support various audio