... 1,Shenzhen, China 2,CREE CHIP 3,High lumen 4,High stability CREE Waterproof 1200 lumen led bike light Features:1, LED Chip ... : CREE High Power LED2, Integrated digital ... : a current of 1500mA, a brightness of 200 lumens (3) Flashing: the current of 2800mA, brightness of 900 lumens4, Aluminum alloy ...