Single 1Watt Luxeon LEDs, Luxeon LEDs are ten times brighter than high-intensity LEDs
Collimator (a reflecting parabolic mirror) focuses the light beam.
Rugged diodes are virtually immune to shock and vibration
Anodized aluminum body finished by CNC Machine
73 hours of illumination with 3 Standard AA-cell alkaline batteries. (Batteries not included)
O-ring sealed and water resistant.
Convenient push-button On/Off switch
No bulb to burn out: 100,000 hour LED life.
Includes 6.5-inch wrist strap
Weight 2.9oz. [0.488kg] (without batteries)