Specifiaction: --Lamp wick: strong light 30W --Light source: LED --Material: aluminum alloy+ABS --Zoom mode: Telescopic zoom --Gear mode: strong light-weak light-fast flash-SOS --Charging method: Type-C charging --Battery: 2*18650 batteries (optional) --Usage time: 4-10 hours (one charge) --Waterproof grade: IPX6 --Indicator light: red when charging, green when fully charged --Battery compartment warning light: red light flashes .
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