Spec:
Compact Commuter 3 White LED Headlight,
3 Mode W/ tool free bracket, 2*AA Batteries,
Water Resistant, 300 Candela of powerful brightness provides
exceptional light when riding after dark.
Run Time: 30 hrs (High Beam) to 120 hrs (Flashing)
Size: 89.4 × 37.9 × 23.9 mm
Weight: 26.6 g (without battery)