1.Materials: aluminum; Pull cord switch: No2.Power: 3W，the energy consumption is a bit lower than the actual power，thus an safe and high efficiency choice3.Housing Material: Aluminum，such materials can enhance its performance in anti-corrosion，besides，its performance in impact will improved accordingly4.Working life: 50，000hours，dozens of times longer than the lamps commonly used，thus the trouble of replacement and maintain will be well avoided5.Especially designed for: modern living room and bedroomPackage include:1x 3W LED Wall Sconce