Bluetooth 5.0 AUX Interface Car NFC Audio Receiver Tag-Mould RFID shielding material inside material

RFID shielding material inside material

and the workmanship is exquisite

with high strength

USB interface: USB2

organize and store the wires to prevent falling off

Bluetooth 5.0 AUX Interface Car NFC Audio Receiver Tag-Mould RFID shielding material inside material1. Bluetooth version: V5. 0 + EDR 2. Bluetooth protocol: A2DP AVRCP 3. Bluetooth distance: 15 meters 4. Interface: RCA AUX USB 5. Frequency range: 10Hz 20kHz 6. Signal to noise ratio: 110dB 7. Impedance: 75 ohms 8. Support multiple audio output ports: can connect 3. 5mm headphones, stereo system, speakers 9. Support USB 5V DC output 10. System Support: All Bluetooth Audio Devices; NFC Available Devices 11. Support NFC mobile phone device touch