power: 35W / 50W  

color temperature : 3000K, 4300K, 5000K, 6000K, 8000K, 10000K, 12000K, 15000K, blue, green, purple, pink,. (choose the one you like)

Lumen: 2500lm~3000lm (standard as 35W, 5000K)

Service life: 2500~3000 hours

Working voltage: AC 85V±17V