The 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.
Features:

1800 Lumens at 6500K color temperature
A variable 7-37° beam angle which can be changed on the fly by twisting the bezel
The rechargeable lithium-ion 26650 battery gives you two hours on the highest setting
Four power settings to reduce the intensity and increase battery life
Anodized aluminum housing means rugged dependability
Color-coded battery indicator
100M depth rating
United States customer service from our office in Clearwater, FL