Dear Customer，Thank you for viewing our listing here.All of our products will ship with tracking number，please don`t worry about anything，enjoy yourself in our store. Thanks!ApplicationWaterproof Flashlights for Camping ��Biking�� Working ��Hunting Fishing ��Riding ��Walking.Torch uses of a Cree XM-L L2 LED， producing very bright beam of light.Output bright can come to above 8000 lumens [lm]Internal wiring applies the high efficient booster circuit， and can utilize the batteries in the largest extentThe body of this flashlight is built of aircraft-grade aluminum alloy， and it has a very solid construction.Hard-Anodized finish; Anti-abrasive， free-scratch， shock-proof.Internal wiring applies the high efficient booster circuit， and can utilize the batteries in the largest extentThe body of this flashlight is built of aircraft-grade aluminum alloy， and it has a very solid construction.Hard-Anodized finish; Anti-abrasive， free-scratch， shock-proof.Ultra-deep trench structuresi Skid-proof effect is excellent when divingSpecifications:Emitter Type: Cree XM-L L2 LEDWaterproof: Up to 100mLight Color: WhiteLED Quantity: 5Model of Battery required: 2 x 18650 3.7v Battery(Battery not included!!!)Switch Type: Magnetically Controlled switch(Free Control，Push forward the switch and the light getting stronger)Brightness:8000 lumensLED Lifespan: 100，000 hoursMaterial :AluminumReflector: Aluminum smooth reflectorSize(mm):200mm * 52mm * 30mmWeight: 520gPackage Included:1 x XM-L T6 LED 8000Lm Diving Flashlight Torch1 x StripNote:Battery and Charger not included!!!