Lighter Screwdriver Set, Charging And Windproof USB Electronic Lighting LED Supplementary Lighting Machine Features: Power off automatically when fully charged, USB igniter can provide more than 500 times of use when fully charged. No flame, no butane, no hassle. Compared to other lighters, torches less noise. The design keeps your away from the flame. We use a lightweight long neck with a flexible appearance and a lightweight size suitable for daily indoor and outdoor use. Wind-proof and -proof design prevents electric pulses from being scattered by strong wind or wet weather. lighters are ideal for lighting in bad weather. Very practical product, you will be very happy to buy it Product Description: Product size: 184X 16MM Material: Aluminum+ alloy Battery Information Battery type: polymer lithium battery Rated voltage: 3.7V Battery capacity: 260mHA Charging voltage: 5.0 ± 0.25V Charging time: 15-16 minutes (fast charging) Battery life: 500 cycles of charging+ Charge 40% of the battery in 5 minutes and turn on the second light Charge 80% of the battery in 13 minutes and turn on the third light Charge 95% of the battery in 15 minutes to turn on the fourth light include:1x Windproof Ignition 【High quality and professional】:Practical gadgets for life 【Fit for you】A good product is worth having, please take it home! 【Best Service】We respect and cherish every customer. If you have any questions before or after ordering, please feel free to contact us. We strive to provide services that meet your requirements. If you have any questions about our products, please feel free to contact us directly. We will reply and solve your problem within 24 hours. Happy shopping for you!