... CHIP 3,High lumen 4,High stability CREE Waterproof 3 bike led light Features:1, LED Chip: CREE High Power LED2, Integrated digital circuit ... , Aluminum alloy orange reflector cup, perfect focus5, High working temperature6, Waterproof, can be used in heavy rain7, Material: T6061 aviation aluminum ... on bicycle2, Worn on one's head by headband CREE Waterproof 3 bike led light