CAR BLUETOOTH M9

Colour: Black 
Material: ABS 
Bluetooth version: 3.0 EDR 
Protocol mode: HFP (phone hands-free), AVRCP (audio playback), A2DP 
Display: LED digital display 
Function: 1. Bluetooth connection, 2.FM transmission, 3.U disk playback, 4.TF card playback, 5. Mobile phone charging 
Transmission frequency: 2.4GHz 
Bluetooth effective distance: 5m 
Microphone: Yes 
Microphone effective distance: 0.5-2M 
USB output voltage: DC 5V 3.1A/5V 1A 
FM transmission frequency: 87.5MHZ-108.0MHZ 
Product size: 4.5*5.2*8.5cm 


Support USB 3.1A current output and continue to charge your electronic products. 
Support mobile phone A2DP function stereo sound, directly play high quality music after connecting to Bluetooth. 
Support Bluetooth hands-free calling, built-in microphone, secure answering calls. 
Adopt CVC technology, wind noise suppression, full-duplex call technology. 
Support U disk / TF card, MP3 / WMA format song playback.