Strap/Clip: Strap IncludedPerfect suitable for household, outdoor activities, hiking, night fishing, campingEmitter Brand: LED Type: XM-LZoomable: YesPower Supply: 1 x 18650 Battery (Not Including)1 x Sky Wolf Eye LED XM-L T6 Zoomable Flashlight Torch(Not including 18650 Battery)Light Color: WhiteMode Arrangement: high / middle / SOSDimensions: 12*2.2*2.7cm (L x W x H)Our Sky Wolf Eye XM-L T6 3000lm 3-Mode Waterproof Head LED Flashlight Suit Black is a cost-effective trade-off. Powered by 18650 battery, it is stable for long-term working. Its most outstanding feature should be the variable focus, so you can adjust it to meet your demand. Also, with a strap, it is convenient to carry. Most all, this flashlight is suitable for household, outdoor activities, hiking, night fishing, camping, and sailing etc. Seize the chance if you want to a high performance and bright light flashlight!Brand: Sky Wolf Eye: 3000 LumensEmitter : XPESwitch Location: TialWeight: 1.77oz /50gLifespan: 100000 HoursAnti-reflective aluminum alloy coating makes it durable for long-term useA strap is given for convenient carryingCasing Color: BlackFeatured with variable focus and performanceMaterial: Aluminum AlloySwitch Type: ClickyNon-thermal radiation, and stable, reliable