The Camelion S58 Head Light is equipped with a power 3 WATT COB & Powered by 3 x AAA batteries. Thea adjustable fixing angle and three lighting modes perfectly suit different lighting directions and usage conditions. It's the ideal choice for many outdoor activities such as traveling, hiking, biking, hunting, fishing, etc.  Main Features Powerful COB - up to 120 lumens Long Life Span LED - efficient and durable Three Lighting Modes - for various conditions Adjustable Fixing Angle - perfect lighting directions Economical - powered by 3 x AAA batteries (include) Specifications Power Source: 3 x AAA Batteries Light Source: 3W COB LED Lighting Mode: High / Low / Flashing  Luminous Flux: High 120lm / Low 30lm Operating Time: High 2 Hours, Low 8 Hours Product Dimensions: 2.40 x 1.77 x 1.38 inches Packaging: Blister Card of 1.