1. Bluetooth version: V4.0 + EDR
2. Bluetooth chip: CSR8635 / Chip: CSR
3. Bluetooth link distance: 0-5m (non-blocking straight line distance)
4. FM transmitter band: 87.5-108MHZ (user optional, can be memory)
5. listen to the distance: 0-5M (non-blocking straight line distance)
6. Standby current: 20mA (In put: 12v)
7. Pairing current: 20mA (In put: 12v)
8. Call current: 30mA (the greater the volume the greater the current In put: 12v)
9. Play music current: 30mA (In put: 12v)
10. Current noise: no noise
11. Sound distortion: undistorted
12. Car charger limit working voltage: 9-12v
13. Car charger output current: 0-2.1A
14. Operating temperature range: -10-65
15. Features: car charger, Bluetooth FM mobile phone music can be shared to the car, Bluetooth hands-free, you can answer the phone, mobile phone rack to solve the problem of mobile phones.