Is Smart Device:no Usage:Daily Lighting Features:modern minimalism Model Number:1621 Finish:Polishing Warranty:2 years Technics:High temperature paint Lighting Area:10-15square meters Application:Kitchen,Dining Room,Bed Room,Foyer,Study,BATHROOM Switch Type:Knob switch Material:Aluminum Base Type:None Style:Modern Style Install Style:Surface mounted Body Material:Aluminum Certification:CCC Voltage:90-260V Power Source:AC Light Source:LED Is Bulbs Included:Yes Origin:Mainland China Item Type:Ceiling Lights color:black White Switch type:Push Button switch Material: Aluminum + Acrylic Process: Baking paint Color: Black、White Light color: white light, warm light, Neutral light，stepless dimming Size: L60*W4*H5CM 20W L80*W4*H5CM 30W L100*W4*H5CM 40W L120*W4*H5CM 45W L150*W4*H5CM 55W L200*W4*H5CM 75W Voltage: 90-260V Applicable places: living room, bedroom, dining room, hotel