This is the BigBlue Scuba Diving 2900 Lumen Narrow Beam Technical Light Features: 2900 lumens at 6500K color temperature 10Adeg beam angle Rechargeable lithium-ion 32650 battery allows for 1.5 hours of burn time on the highest setting Four power settings to reduce the intensity and increase battery life Color-coded battery level indicator United States customer service from our office in Clearwater, FL Specs: Package Weight 2.5 lbs Lumens 2900 Beam Angle 10Adeg Narrow Beam Burn Time 1.5 hrs (level IV), 3hrs (level III), 6 hrs (level II), 15 hrs (level I) Light Source 3 x LED Power Source Lithium Ion Rechargeable 32650 battery Color Temperature 6500K Maximum Depth 100 Meters Tested Weight 359 g (including battery) Buoyancy -188 g (including battey) Housing Material Anodized Aluminum Alloy Size Dia. 50 x L. 130mm Color Glossy Black, Glossy Blue, Glossy Pink This light is a self-contained technical light that pumps out a stunning 2,900 lumens. The TL2900P has a compact body style, uses a reliable push-button switching mechanism, has a battery indicator on the light itself, and allows you to choose from four power levels. In The Box: Light Rechargeable Battery Charger Goodman Glove Lantern Handle Lanyard Two Spare O-rings Silicone Lube Dry Bag Owner&&';;s Manual Manufacturer&&';;s 1 Year Warranty