Check the listing for details. BigBlue CF1800P Adjustable Beam Dive Light - 1800 Lumens. Condition: New. Listed at 349.99 USD. 1800-Lumen Adjustable Beam SKU CF1800PThe CF1800P is a versatile light for any diver. The variable 7-37° beam is perfect for divers who may need a narrow beam one day but something softer and wider the next. From quarry to the Caribbean, this light will give you all the functionality you could need. Now includes a USB charger that is capable of charging an 18650, 26650, and a 32650 battery.Features1800 Lumens at 6500K color temperatureA variable 7-37° beam angle which can be changed on the fly by twisting the bezelThe rechargeable lithium-ion 26650 battery gives you two hours on the highest settingFour power settings to reduce the intensity and increase battery lifeAnodized aluminum housing means rugged dependabilityColor-coded battery indicator100M depth ratingProduct SpecificationsPackage Weight2 lbsLumens 1800Beam Angle Adjustable 7° to 37°Burn Time 1.5 hrs (Level IV), 3 hrs (Level III), 6 hrs (Level II), 15 hrs (Level I)Power Source Rechargeable Li-Ion 26650 BatteryColor BlackMaximum Depth 100 Meters TestedColor Temperature 6500K (Cool White)Light Source XML LEDBuoyancy -146 g (including battery)Housing Material Anodized Aluminum AlloySize Dia. 35.5 x L. 169.3mmWeight 301 g (including battery) In The BoxLightRechargeable BatteryUSB ChargerLanyardTwo Spare O-ringsSilicone LubeDry BagOwner’s ManualManufacturer’s 1 Year Warranty