... 85V~265V 2.Heat Sink Material: Aluminum, Plastic ,Crystal 3.Remote control ,16 colors 4.fast ship ... voltage:85V~265V Heat Sink Material: Aluminum, Plastic ,Crystal Total power:3W Lifetime:50,000hours Color changing : 16 ... colors and brightness Application: Architectural lighting, home lighting, home theater, studio, private club, entertainment lighting, ad lighting, restaurants, hotels, display scene, ...