description: Dual USB, can connect two devices at the same time USB maximum current 3100 mA, strong charging capacity, fast charging Intelligently identify device current and protect device battery more→Built-in overcurrent protection. specification: Material: ABS, PC, electronic circuit board Voltage: input DC12V/24V Size: 8.5x5.5x4.4cm length, width and height Cable length: 20cm Product Type: Cigarette Lighter Product group: USB charger socket Product Type: Cigarette Lighter Colour: Black Interface: USB Applicable to: tablets, smart phones, mobile phones, cameras and other devices Type: cable and wire harness Scope of supply: 1x truck car built-in socket 12V 24V car cigarette lighter …