Features:
- Twist the head to turn on, turn off and focus spot to flood
- 37 lumen
- 1-3/4 hour burn time
- Waterproof
- Length: 3-3/16" (81 mm)
- Barrel Diameter: 1/2" (12.70 mm)
- Head Diameter: 1/2" (12.70 mm)
- Weight with batteries: 0.8 oz. (24 g)
- Batteries Required: (1) AAA size alkaline (included)