Y-SD DL09 LED Dynamo Bicycle Light

Light Source: white LED 1 pcs. Luminous flux: 100 Lumens Light intensity:center: 1000CD, surround: 800CD Dynamo Headlight Power: 4.8V*1.2W Safe Design: Reflector and clear cut-off line(will not affect the opposite coming bike).Lighting range is wide. High brightness with low riding speed, even walking speed.Easy to mounte Package Contents:1 x Y-SD Dynamo bike light1 x zinc plated bracket ((Max inner diameter about 1.65 inch. It is easy to mounte on the front fork of mountain bike)1 x rubber block (To avoid hurting front fork when zinc plated bracket is mounted.)1 x cotton cap1 x User Manual