Package Include: 1 x LED Flashlight Knife1 x 18650 Battery1 x AC Charging AdapterProduct Features: 1) Assembled Flashlight and knife - K1 can be combined as a long flashlight or assembled as a knife and a short flashlight.2) Flashlight - Cree Q5 led， 300LM， 3 brightness levels， high/low /strobe(for Cycling) 3 different modes， adjustable beam focus， zoom in for spot lighting， zoom out for flood lighting.3) Survival knife - Made of premium aluminum alloy， ultra sharp blade with serrated， 7.6 inch long， best emergency tool for outdoor adventurers， military personnel， campers， hikers， hunters or even constant travelers.4) Attack hammer - b and durable attack hammer to self-defense， window breaker for emergencies;Specification: Material: Aluminum alloy + stainless steel Emitter Brand: CreeEmitter Type: XR-E Emitter BIN: Q5 Brightness: 300lm Mode Arrangement: Hi > Low > Fast strobe Mode Memory: No Lens: Glass WATERPROOF: IP65 Other Part: Assembled knife Length of knife: 7.6 inch