ciciglow Bluetooth 5.0 Receiver,Bluetooth Audio Adapter NFC Receiver Speaker to Wireless with AUX Interface

Connecting to 3.5mm/2RCA audio interface, speakers wIthout Bluetooth function can also play wirelessly. It supports the connection up to 10 meters/33 feet, controlling the music playing in a long distance. Support USB playback, plug and play. Support NFC mobile device, touch to connect/disconnect without manual connection. Insert the car USB, connect the AUX cable, and connect the mobile phone to Bluetooth to achieve wireless transmission. Using NFC wireless + chip, using a power isolator with a protective ring, no loss of sound quality.