This LED diving mask light can be powered by AA or 14500 battery -With AA battery: Max 180 Lumens output and 1.3hours runtime -With 14500 Lithium battery: Max 630 Lumens output and 1hour runtime -Latest CREA XW-L2-U4 LED -Protected with 3 "O"-Rings waterproof to max. of 200 meters -Aircraft-grade high strength aluminum AL-661-T6 with premium Type III military hand-anodized anti-abrasive finish
Beam distance is 130m. Intensity is 3300cd. Impact resistance of 1.5m. Can be submerged up to 200m deep. Working voltage of 0.8v - 4.2v. Size is 26mm head diameter, 20mm body diameter, and 97mm long. Weight is 65g excluding batteries.
