Arc igniter with lighting capability, mobile phone charging, hand-crank power generation, capacitor energy storage, and battery-free design

Hand cranked generator | Portable | Lighting | Ignition IUSB charging. Extra large COB light board, stepless dimming, aluminum alloy dimming knob, with brightness memory function, automatically saves the last brightness when turned off, hand cranked for 2 minutes, high brightness range of 20-30 minutes, low brightness range of more than 8 hours. ABS shell acrylic panel CNC computer drilling processing, beautiful and practical. The red LCD voltmeter provides a very intuitive display of real-time voltage, remaining power, and a full charge of 9-10V. It features a high-power ignition module and a pure copper ignition electrode column (at high temperatures, do not touch the electrode column during ignition) with a built-in high-quality supercapacitor. The USB output power is 5V1A, and the hand cranking generates 0.56A per second for two turns and 0.8A per second for three turns. Mobile phone charging should maintain at least two turns per second, making it suitable for emergency use. Size: 9.8cm * 6.6cm * 3.8cm. Weight: 280 grams. Speed: Hand cranked 2-3 revolutions per second