Support Bluetooth hands-free phone calling via its built-in microphone
Support TF card and U disk expansion, can play MP3 format music
Dual USB port to support phone or tablet charging, max 5V/2.1A output
With 3.5mm Aux interface, can be connected with car Aux interface
With LED screen to display FM frequency
Automatic power-off memory function
Specification:
Frequency response: 20Hz-15KHz
SNR: >60dB
Bluetooth version: 3.0
Bluetooth distance: 5m
Audio format: MP3/WMA
FM frequency: 87.5MHz-108MHz
Input voltage: 12-24V
USB output: 5V/2.1A
Material: ABS
Size: 9 x 7.2 x 5cm