BigBlue Li-ion Replacement Battery Packs - Battery Cell 21700 x 8 Fins Accessories Body Material Anodized aluminum light

Body Material Anodized aluminum light head with fiber-reinforced polycarbonate body Light Source/Bulb Type 1x COB LED Array (BridgeLux  Gen 7 Vero LED Array – BXRE-50E4001-C-74)2x Cree XP-E red LED’s Brightness White light: 3000 lumens (maintained throughout run time at full power)Red light:  180 lumens Brightness Control/Light Modes 100% white → 50% white → 25% white → Auto white → Red → repeat cycle Color Temperature 5000K Color Rendering Index 80 Beam Angle White Light: 120° on land / 90° underwaterRed light: 88° on land / 66° underwater Battery Lithium Ion 7

depth 10 cm

Volume: 33 gal

The tube will undergo no swelling in water and won’t yellow under the action of UV light

the lenses are placed as closely as possible to the eyes

BigBlue Li-ion Replacement Battery Packs - Battery Cell 21700 x 8 Fins Accessories Body Material Anodized aluminum lightThis battery is used for VL33000P II