IIVAAS Less Premium Lighter Flame Less Premium Lighter Watch USB Electronic Watch Windproof Flameless Cigarette Lighter Watches Cigarette Lighter (Premium Black)

1, Only two hours per charge;2, Using high-performance polymer aluminum battery, it can charge and discharge about 500 times;3 | USB charging lighter windproof, safety, environmental protection, energy saving;4, | This product USB connection only for charging