0.35Msb Switch cigarette lighter base mother head driving recorder mobile power parking monitoring converter Specification: Standard 0.35mProduct parameters, characteristicsInterface type: USB*1 Cigarette lighter base *1Input interface: USBOutput interface: cigarette lighter baseInput voltage: 5VInput current: 2.1A,Output voltage: 12VOutput current: 1AProduct color: BlackProduct size: 30cm*6.4cm*2.7cmMaterial: PVC, conductor is copper wire. With booster circuitProduct features: It can convert the 5V power supply of the car USB port into 12V power supply of the cigarette lighter holder. With boost conversion circuitProduct usage: When the cigarette lighter interface of the car is not enough, this conversion line can convert the USB 5V power supply to the 12V cigarette lighter mother base power output, which can be connected to some tachograph, electronic dog, etc. Does not support car vacuum cleaner, car pump and other high current equipmentPackage content: 1* converter