Description If you are looking for a professional and affordable USB to cigarette lighter cable, then your research is over here. That's because our product can meet your need. Adopted of premium material, it is practical and durable for long time use. It is not easy to get deformed and bring you much convenience. Features -Color:Black -Material:PVC, Copper-Size:30.00X2.50X2.50cm/ 11.79X0.98X0.98inInput voltage: 5VInput current: 2.1AOutput voltage: 12VOutput current: 1A- The 5V power supply of the car USB port can be converted into a 12V cigarette lighter socket power supply.- With boost converter circuit, stable quality, very practical in use.- When the car's cigarette lighter interface is not enough, this conversion line can convert the USB 5V power supply to the 12V cigarette lighter female socket power output.- It can be connected to some driving recorders, electronic detector, etc.- Does not support high-current devices such as car vacuum cleaners and car air pumps. Packing list: 1 x USB to cigar lighter cable