Super Bright 8000 Lumens Led Headlamp Flashlight?Super Bright Headlight ?Waterproof Hard Hat Light? 3 Light 4 Modes, IMPROVED LED with Rechargeable Batteries for Camping Biking Hunting Fishing Outdoor

Specification: Material: Aluminum Alloy Strap's color: Deep Blue Illuminate Range: about 350 m/500ft (High light) Light Color: White light Switch modes: T6/2*XPE/All/Strobe Power Resource: 2*18650 Rechargeable battery?included?, one can also work....