Check the listing for details. BigBlue AL1800NP Narrow Beam Dive Light - 1800 Lumens. Condition: New. Listed at 289.99 USD. This light is the big brother to the all time best-seller, the AL1200NP-IIIt has a bigger battery for increased light intensity and burn time. At 1800 lumens and a 10 degree beam angle, this light packs a powerful punch in a super small housing. The light comes with a battery, charger and a dry bag for safe keeping.1800 Lumens at 6500K color temperatureThe rechargeable Li-ion 26650 battery gives you two hours on the highest settingFour power settings for increased battery lifeComes with a dry bagProduct SpecificationsPackage Weight2 lbsLumens (Card) 1800Beam Angle (Card) 10°Lumens 1800Beam Angle 10°Burn Time 2 hrs (level IV), 4 hrs (level III), 8 hrs (level II), 20 hrs (level I)Light Source 3 X LEDPower Source Rechargeable Li-Ion 26650 BatteryColor Temperature 6500K (Cool White)Buoyancy -130g (including battery)Size Dia 47 X L 133.5mmMaximum Depth 100 Meters TestedHousing Material Anodized Aluminum AlloyColor Black, Pink In The BoxLightRechargeable BatteryChargerLanyardTwo Spare O-ringsSilicone LubeDry BagOwner’s ManualManufacturer’s 1 Year Warranty