BigBlue 5200 Lumen Narrow Beam Technical Light

5200 lumens at 6500K color temperature Rechargeable lithium-ion 18650×4 battery allows for two hours of burn time on the highest setting Anodized aluminum housing means rugged durability Color-coded battery level indicator 150M depth rating #1 Choice for cave and tech divers! This light is a self-contained technical light that pumps out a stunning 5200-lumen narrow beam. The TL5200P has a compact body style, uses a reliable push-button switching mechanism, a battery indicator on the light itself, and your choice of four power levels and an SOS function. As a self-contained light, it uses a self-contained Lithium-ion rechargeable battery pack and comes with a charger. The battery pack is removable for easy replacement with an optional spare fully charged battery between dives. The TL5200P also comes with a reinforced Goodman-style glove, and an aluminum lantern-style handle, which makes this light a versatile option for any diver wanting the extreme light output needed in demanding con