1. Suitable for all types of models used.
2: Bluetooth transmission distance 10M Bluetooth microphone effective distance 0.5 ~ 2M
3: Dual USB charging port maximum output 5V / 2.1A
4: Fast charge USB port: support Qualcomm®Quick ChargeTM2.0 (5V / 2.1A; 9V / 1.75A; 12V / 1.3A maximum)
5: Support Apple phone and Apple Tablet PC charging
6: FM transmission frequency 87.5-108Mhz
7: Support external U disk
8: Support MP3 music format files.
9: automatic power off memory function
10: direct car point smoke to take electricity
11: Bluetooth Bluetooth V4.1
12: Bluetooth hands-free call
13: support Bluetooth stereo music DSP technology
14: Operating temperature 0 ~ 50 degrees
15 support MP3 player format​