Cap?type: CREE?Q5?lamp

Light?flux:?260 lumens

Lamp life:?100000 hours，?don't worry?often?change the light bulb

The control circuit:?(with memory，?with a?low battery?discharge protection)

Lighting?mode: 3?adjustable?lighting?(high?/ low?/?Flash)

Battery:?lithium battery?(18650?*?1?ordinary batteries?do not use)

Lighting: 2800MA?battery?low light?gear?continuous light?for 500 minutes，?100?minutes?of light profile

Housing material:?T6061-T6 aerospace?materials?aluminum，?automatic CNC fabrication

The lamp?cup:?aluminum?alloy electroplating?light?reflecting cup

Specification:?long 150mm;?head diameter?of 33mm;?the lamp?body diameter?22mm

Requirements:?to strengthen?waterproof?waterproof design，?can prevent the?living?water，?rain water，?but does not guarantee the?diving