1,Underwater led flashlight M8
2,CREE M-E LED
3,18650 Rechargeable Li-ion Battery
4,IP57 Waterproof
5,CE & Rohs

Model: Underwater LED flashlight FEREI | M8

Specifications of M8:
LED:1*CREE MC-E LED 
Max Output: 630 Lumens
Runtime: 1 hour
Battery: 1* 18650 or 2*CR123A
Distance: 150 M
Length: 136mm
Head diameter: 34mm
Body diameter: 26.6mm
Weight: 140g(excluding battery)

Features of M8:
*CREE MC-E LED high power led torch,                                      
*Rugged acerospace-grade aluminum body,  Hardest type III Military grade black anodizing,

*O-ring sealed, waterproof in 1 meter deep water above and weatherproof,
*Toughened ultra clear glass lens,
*Best focus reflector for a flawless beam,
*Li-ion battery discharge protected,

*Wrong polarity of battery inset protected.
*Press the tail switch in series , the brightness has 5 modes : Max (100%)- Mid (50%)-Min(10%)- Blinking ( 50%)-low battery warning blinking,