The environmental safety digital cigarette lighter with form of iPhone is powered via USB plug, which might be charged and discharged tons of of occasions. It’s USB interface could be related to your pc, and some other charger gadget with USB plug. Don’t join the absolutely charged battery to energy for a very long time, because the over-charge will shorten the lifetime of battery.
Weight:zero.033kg/1.16ounce.
Size:7.4×3.4x1cm/2.91×1.34×0.39inch