500-lumen light with Cree XP-L LED bulb
6 modes: Hyper (500lm), High (400lm), Middle (220lm), Low (130lm), Blinking (130lm), Pulse (130lm)
3.7V 3000mAh Li-Ion USB rechargeable battery (4hr charge time)
Includes handlebar mount that fits 25.4-33mm diameter
Size: 4.6"x1.3"x0.5", Weight: 117g
0.25 pounds