Bright lifetime Nichia LED light. Durable aluminum body stands up to falls and rough handling. Small enough to fit in your pocket. Push-button switch allows one-handed operation. Clips easily to pocket, tool bag or briefcase. Extended run time and reduced battery consumption result in cost savings. Includes two AAA batteries. Battery Type: Alkaline; Flashlights Type: Aluminum Penlight; Power Source(s): 2 AAA (Included); Bulb Type: LED.