... Run by 2pcs of C waterproof high quality silicone bike led light Detailed Description: Item name:Bike Led LightMaterial: silicone+PlasticSize:Color:blue, ... :fast flash,slow flash, constantFeatures:1. energy saving, low power consumption, long service life.2. Light weight, easy to ... SGS ,CE,Rohs TestThree modes fast flash,slow flash, constant,off(change mode by pressing the ON/OFF buttonShipping10-15 ...