Material: PC
Input voltage: 12-24 (V)
Output voltage: 5 9 12 (V)
Output current: 3000 (mA)
Working temperature: -40-80 (℃)
Output interface: dual USB
Product certification: CE
Applicable charging range: 12-24V

A: One for two cigarette lighter QC3.0 fast charging with digital display atmosphere light with packaging
B one with two cigarette lighter 3.1A with digital display atmosphere light with packaging
C: One for two cigarette lighter 3.1A with digital display without ambient light, bare metal