XS Scuba LT100 Dive LightLT100 Dive Light This little powerhouse delivers far more light than you would ever expect from a light this size. Using just 3 AAA batteries, this light can throw up to 300 lumens, which makes it perfect for looking in holes and under ledges by day, or a solid back up light at night. Features: Multi position button switch HIGH MID OFF HIGH is 300 lumens, MID is 150 lumens Battery duration 1 hour peak brightness 7 hrs. useable light Depth rated to 330