Features:
Smartphones could be connected to the device through BT.
Comes with a 3.1A fast charging-port to deliver simultaneous high-speed charg-ing to driver and passenger.
Support U disk, TF card and mobile phone music playback
Hands-free calls via BT connection, which ensures driving safely.
Support to play navigation information.
Support FM full frequency point transmission function 87.5-108.0MHz.

Specifications:
BT Version: V5.0+EDR
Frequency: 20h-20KHz
Sensitivity: -92dBm
Effective range: 5M
Voltage: 50.5V
Output Voltage: 1000mA(Max)
FM Transmission Frequency: 87.5-108.0 MHz
Package Size: Approx. 120*90*50mm/4.72*3.54*1.97in
Package Weight: Approx. 63g/2.22oz

Packing List:
1*Car MP3 Player
1*User Manual (Chinese&English)