Powerful LED Diving Flashlight
Material: Aluminum Alloy
Size: 16.7*4.6*2.9cm;   unit weight: 230g
IP68 waterproof, underwater more than 50 meters
LED source: XML T6 LED cold white light, Max ouput 10W
Operation Modes: 3 modes (high,  low, strobe)
Maximum brightness: 500 lumens
Battery type: 18650 battery 

Lighting time: 3-6 Hrs