Check the listing for details. BigBlue AL250 250 Lumens LED Light Scuba Diving Red. Color: Red, Condition: New. Listed at 59.00 USD. BigBlue AL-250 Scuba Diving Light Light Source: 1x XPG LED Light Output: 250 Lumens Casing Material: Aluminum alloy, anti-corrosive anodized Power Source: 2 AA Batteries -- Alkaline or NiMH Safety Designs: Double o-ring sealed Angle Of Light Beam: 8° narrow beam Color Temperature: 6500K Available Colors: black, blue, silver, gold, red Burn Time: Up to 2hrs at full lumen output Maximum Depth: 100M tested Grip: Handheld Size: D 28mm x L 147.8mm Weight: In Seawater -85g (including batteries) Buoyancy:-85g (including batteries) Switching System: Twisting bezel Front Glass: Tempered optical glass Lanyard: Included.