Wireless BT 5.0 NFC Music Receiver 3.5mm AUX USB Stereo Adapter CT.

Feature: \n 1. Bluetooth version 5.0, conforms to version 5.0 specifications, and is backward compatible with Bluetooth 4.2 / 4.1 / 4.0 / 3.0 / 2.0 / 1.0.\n2. Support NFC, built\u2011in chip, you can directly connect with NFC mobile phone or other Bluetooth devices that support NFC by touching this receiver.\n3. With USB, 3.5mm and 2 connection options, you can enjoy music wirelessly on 2 speakers at the same time.\n4. Support dual ports connection, with 3.5mm and 2RCA ports, suitable for more devices (including 3.5mm cable and 2RCA cable).\n5. Support remote wireless connection, wireless Bluetooth adapter supports up to 15 meters/49 feet connection, can control long\u2011distance music playback.\n6. Supports automatic turn on/off, use the charger cable to connect to the car/other power source, after starting the car or powering on, it will automatically turn on and automatically connect to the last connected device. When the car is turned off, it will automatically turn off. \n\n: