Sector 5 LED Spotlight - Black The potent 550 lumen Sector 5 is a serious primary dive light, delivering extensive illumination underwater. Four C-cell batteries keep the powerhouse light compact while providing 24 long hours of burn time.The trigger switch is easy to use with gloved hands; access momentary on via a half-pull and constant on via full pull. The trigger also locks out to prevent accidental activation and battery drain while in transit or storage.Specifications:Power: 550 LumensLamp: 1 Maxbright LEDBurn Time (Hours): 24Batteries: 4 C Alkaline (Included)Weight: 22.9 oz or 650 gWater Resistant:  IPX8Modes:  Spot HighWarranty:  Lifetime WARNING: This product can expose you to chemicals including BISPHENOL A (BPA) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.