... :CE,RoHs, EMS,E-mark,SGS 9-32V Waterproof IP68 10inch,20inch,30inch,40inch12V/ 24V LED Offroad ... bar for 4x4 accessories,motorcycle,Jeep,Truck,Atv,SUV,4WD,Car SR Series:10",20",30",40" ... than 30000 hours life . Aluminum casing, shock-proof waterproof better. . Light perception: a softer light to prevent ... No Glue at all, easy to disassemble.f.Totally waterproof (IP67)!6.Packagings: 7.R&D and Production ...