long-range flashlight , search light very handy for adventure trekking, useful for indoor power cuts, aluminium body , water resistant with blinker facility Instructions:Before using this product, please read the instructions. Please keep it for future reference after reading.When the light becomes weak during using, that means the battery is in lack of power. At this moment, stop using it and recharge it in time so as to protect the battery. Recharge it before the light is completely invisible, otherwise it would damage the battery.• Frequent use is required, long-time nonuse is unadvisable. If you don'tuse it very often, please recharge it every 3 months, or the battery' slife-span will be shortened.

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