... ,balconies,washing rooms led floodlightled ceiling light,led ceiling lamp,led,led light,led bulb,led lamp,energy saving lamp,led tube,led spotlight,led downlight,led floodlight,led bulb light,spotllight ... ) :0.55 Kgproof class(IP) : Indoor useworking temperature/humidity: -25°C~50°C,10%~90%R.H.storage temperature/humidity : -40 ...