has 3 cigarette lighter socket (with independent switch) and a USB jack.
1 can the car lighter hole by a expanded into three
2 is designed at the same time a USB jack, for PDA, iPOP, GPS and other power supply equipment. 3
seatand with insurance, can protect the internal circuit, is also very easy maintenance and replacement.
this paragraph with switch and open the power supply at random and without the equipment can be closed, with LED display lamp night look more beautiful