High brightness of the lights are expensive but B3 cheap city car designed to use the Getting Started section 3W high brightness of the lights, the use of four AA batteries, aluminum-magnesium alloy shell, simple flow linehas a very wide angle of illumination, and does not impact on a vehicle in sight, very suitable for the installation of a road bike or mountain climbing car is a great ride in the city, the countryside night with.
Double High Power LED 3W 210 Lumens Maximal
Dimensions : 46W x 22L x 75D mm
Brightness Settings/Control : 1W, 3W
Batteries 4 AA Alkaline
Battery Life 3W 4 Hours, 1W 12Hours
Packing dimension 15.5x9.5x5 cm Gross weight 250g
use of four AA batteries