... 2. Cool appearance 3. easy installation 4. 3 years warranty 12W 5 inch Epistar Super thin SMD ceiling lightSpecification:Lighting type ... : Front light source Size: 169*32mm Hole Size: 134mmPower: 12W Color: WW, PW, CW CCT: WW 2800-3500K MW 4000 ... ,exhibtions Commercial theatre,museum Architectural lighting Saloon, café, living room 12W 5 inch Epistar Super thin SMD ceiling light