2 PCS Car Cigarette Lighter 1 In 2 Auto Multi-Function Mobile Phone Charger 1. Voltage: 12-24V 2. Output current: 3.1mA 3. Output interface: USB, cigarette lighter hole 4. Applicable charging range: navigator, mobile phone, vacuum cleaner, tablet, etc. 5. Power: 120W 6. Material: ABS 7. Size: about 8x4.5x3.3 cm Features: 1. 3.1A dual USB+ dual expansion ports, multiple devices can be done together, support mobile phonetabletnavigator, etc. to be used together 2. 120W high power, to get a variety of equipment, meet the power demand of 120W daily electrical appliances, three power electrical appliances are charged at the same time 3. Common for 12V- 24V models 4. 3.1A dual USB interface, dual USB output can meet the charging of two devices at the same time 5. Strengthen the non-slip shrapnel on both sides, the integrated bayonet is more stable, firm and stable 6. With 2 safety tubes, easy to replace at any time 7. Non-marking double-sided tape can be fixed at any position in the car 8. With blue atmosphere light, it is convenient to use when the light is dark 9. Lengthen the power cord by 75 cm, move freely, easy to use