SC-BL037U
Light&Shock Sensor function rechargable Bicycle light
Light source:4W CREE XP-G2
Luminous Flux:300lumens
Light mode:Low-High-Strobe-Off
Battery:Li-polymer 3.7V 1200mAh rechargeable battery
Run time:approx.2.5 hours(High)
Charge time:approx.2 hours
Size:75x45x25mm
Weight:69g
DC 5V USB recharge