Supports QC2.0/QC3.0/PE+1.1/PE+2.0 and FCP fast charging protocol. Battery voltage detection warning. 12V-24V universal intelligent cooling intelligent shunt. Smart chip short circuit, over voltage, over current, over temperature, overload, over charge, anti-interference. Adopt PC fireproof material, scratch and wear resistant. Supports mainstream mobile phone charging identification and BC1.2DCP charging protocol. USB+TYPE-C, QC3.0 fast charging (supports QC2.0/QC3.0/PE+1.1/PE+2.0 and FCP fast charging protocol, supports mainstream mobile phone charging identification and BC1.2DCP charging protocol) Battery voltage detection warning. 12V-24V universal intelligent cooling intelligent shunt. Smart chip short circuit, over voltage, over current, over temperature, overload, over charge, anti-interference. Adopt PC fireproof material, scratch and wear resistant. Input voltage: DC12V-24V Output voltage: DC5V Output power: 32W Working temperature: 0~40.C Package Contents: 1 x Car charger 1 x Instruction manual