Features: 100% Brand new and high quality! Made of high quality aluminum alloy, this flashlight is sturdy and durable enough for long time daily using. With a lifespan of up to 100,000 hours or more, no need to consider replacing the cap for the whole life. Waterproof, but don't put it into water long time Super Bright, blinding Effect Lighting Distance: About 300m(Note:pls avoid exposure directly to your eyes) Zoom: the focus of the flashlight is adjustable (the light of the flashlight can gathered or scattered) Fixed Focus : the focus of the flashlight is fixed, can not be adjusted Specifications: Model: LED Flashlight Material: Aluminum alloy Bulb: Q5 LED Light Color: White Shell Color: Black Lighting Mode: High / low / strobe(SOS) Low light/flash/COB mode can last for 3-5 hours Battery: Built-in 600mAh lithium battery rechargeable Charging Method: Micro USB charging Voltage: 3.7V-4.2V Shooting distance: 300 meters Waterproof Rating : IPX4 life waterproof Size: 8.5*2cm (Length x Head dia.) Package Includes: 1 x Flashlight 1 x Tail rope 1 x Micro USB Charge Cable