Description: Superior aluminum alloy : harder texture, lighter weight, and best heat dissipation. High brightness: Low brightness degradation. Easy to installation and to replace traditional lamp. can be used for commercial, home, office indoor and outdoor lighting. Energy efficient: Saves up to 90% energy than traditional lamps. long life time:>30,000 hours. Green Technology, safe and environment friendly. Specification: Voltage: AC 85-265V 20W 1600Lm 50/60Hz Color temperature: 6000K Emitting Color: White Materials: aluminum alloy Size: Approx. 200*200*30MM/ 7.87 x7.87 x 1.18" Package Includes: 1 x Downlight