PRODUCT SIZE:The indoor 10W LED spotlight suit to voltage: between AC 85-265V 5.9 FT corded electric with a US 2-prong plug. There is no need for hard wiring. Dimensions: 4.9"L x 3.1"W x 6.3"H. Base diameter: 3.5". On/off switch on 71" white power cord. PREMIUM QUALITY : Bult-in Integrated LED. Sealed behind a glass lens in an aluminum body. Water Resistant Up To IP65,indoor and outdoor use. ENERGY SAVING: High light efficiency with high-power long life COB LED chips save energy up to 80% than traditional lamp, Over 50,000 hour lifespan, Save your effort to frequent replacement of wall light.