CREE Waterproof Led Bike Light 1,Shenzhen, China 2,CREE CHIP 3,High lumen 4,High stability CREE Waterproof 3 Led Bike Light Features:1, LED Chip: CREE High Power LED2, Integrated digital circuit board control3, Three lighting modes: (1) High brightness lighting: 2800mA current, brightness of 900 lumens (2) Low brightness lighting: a current of 1500mA, a brightness of 200 lumens (3) Flashing: the ...