Product Size: approx 45x73x32mm/1.77x2.87x1.26in
Material: -ABS
Voltage: 12V
Output port type: Dual USB 2.0, TF port
Current: 3.1A Car Charger; 1.0A Car Charger USB Reading
Product screen: LED screen
FM frequency modulation function: Yes
Size: 1.1 inches
Power supply voltage: DC12-24V
Sound source: U-disk on-board MP3
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