CREE 900LM Luces Led Para Bicicletas 1,Shenzhen, China 2,CREE CHIP 3,High ... 4,High stability CREE 900LM Waterproof IP68 Luces Led Para Bicicletas Features:1, LED Chip: CREE High Power LED2, Integrated digital circuit ... rain7, Material: T6061 aviation aluminum alloy, all-metal manufacturing8, Surface: Army Regulation oxidation color: Asian black9, 4x18650 battery capacity: 4400mAh10, Voltage ...