FEATURES :
* Cree XM-L2(U4) LED, 630 lumens output
* Uses a single AA battery or 14500 Li-ion battery
* Mechanically head rotary switch offers high reliability underwater
* Water pressure resistant construction ,depth rated to 150 meters
* High efficiency constant current circuit, constant brightness
* Reverse polarity protection, to protect from improper battery installation
* Over-discharge protection function
* Aircraft-grade high strength aluminum material
* The latest diamond grade hard-anodized seawater-corrosion-resistance finish
* lloy aluminum reflector with professional optical analysis, etc.
Color : Black, Blue, Red
