? Body: T-6061-T6 Durable Aluminum alloy, anti-corrosive anodized housing, made by CNC machine.
? Lifespan for led bulb: Over 50,000hrs, no worry for replacing bulbs often.
? Driver circuit: High efficiency, constant current circuit maintains constant brightness and memory function
? Finishing: Anti-slide, comfortable feeling and easy for carrying.
? Reverse polarity protection: To protect from improper battery installation
? Waterproof standard: IP68(underwater 200m, professional canister diving light  ).
? Shockproof: Yes.
? Switch: Magnetic Side Switch
? Lens: Tempered glass.
? Reflector: Aluminum SMO.
? Accessories: 3 Spare O-rings,Lubricant,Lanyard,User manual and Neutral box