M6 NFC Bluetooth 5.0 Receiver & Transmitter & FM 3 In 1 Adapter(Black) Brand_RedPepper 5Mbps) / Full-speed (12Mbps) /

5Mbps) / Full-speed (12Mbps) / High-speed(480Mbps) / Super-speed (5Gbps)

Can replace the original battery

Comes with all the necessary tools for a wide variety of jobs

Carton Size 50cm * 36cm * 36cm / 19

M6 NFC Bluetooth 5.0 Receiver & Transmitter & FM 3 In 1 Adapter(Black) Brand_RedPepper 5Mbps) / Full-speed (12Mbps) /1. Working voltage: DC 5V 500mA 2. Bluetooth version: V5. 0+EDR 3. Frequency response: 10Hz 20KHz 4. Battery capacity: 3. 7V 500mAh lithium battery 5. Transmission distance: about 15 meters without barriers 6. Power supply mode: Micro USB interface 7. Music format: MP3 APE FLAC WAV WMA 8. Frequency range: 2400 2483. 5MHZ 9. Peripheral support: U disk TF card 10. Bluetooth protocol: HFP A2DP AVRCP 11. Interface type: AUX+RCA+coaxial+optical fiber 12.