1: Input voltage: DC12-24V.
2: Output: DC5V 3.1A.
3. Digital display function: voltage and current display, FM frequency display.
3: USB smart output: dual USB maximum current 3.1A, intelligent shunt.
4: Product features: Bluetooth 4.0 music player, navigation player, Bluetooth phone hands-free, FM frequency adjustable, support U disk playback.
5: Features: This car charge current 3.1A, fast charge, with LCD display, can display the charge current and FM frequency, practical and strong. Can be connected to the phone through the Bluetooth function, to achieve in the car speakers to play mobile music, navigation, phone hands-free answer and hang up, FM frequency adjustable, support U disk playback can be applied to all cars, mobile phones, Tablet PC, driving recorder , Electronic dog, GPS navigator and other digital electronic products. DC12-24V wide voltage, the use of a wide range, you deserve it.