... instal 5.working life above 50000 hours 48w led work lamp ,led work light,led light for truck,offroadProduct Feature:1. Easy to install ... luminous flux.10. Waterproof IP-68 rating, vibration testing and smart accessoriesare usually possible.11. Optional separate product accessories, batteries ... climbing, rescue, mining helmet,bicycle, motorcycle, boat or ATV and so on. Have in your pocket,car, boat or ...