USE :The Second Generation Cool White LED

Note: The LED is high electric current consumption, if your 18650 battery have not enough output current, even our flashlight are in good condition, it can't working successfully due to not reach the minimum current requirement.
 
Features:
 
White light - The Second Generation 43W LED
Light Color: White 6000K-6500K
LED-life: 10,000 hours
Brightness:  4000 Lumens Max.
Case Material: 6061 Aircraft-grade aluminum
Lens: Toughened glass lens
Cup material: Aluminum alloy textured reflective cup
Waterproof: IPX-8, Under water 100 meters(Durable, lubricated double O-ring seals for twice the security to function under water )
Switch: magnetic Slide switch(stepless dimming)
Power by: 2x 3.7V 18650 OR  2x 26650 3.7V Batteries(Not Included)
Dimensions: 223mm(length) × 63mm(head) × 40mm(tail)
Net weight: 410g

Package:

1x Diving Flashlight
1x Lanyard