Performance features: 1,80% energy saving than normal lamp.2,The life span is as long as 8,000 hours.3,Light-effect above 52Lm/w,Protect eyes.4,Rendering index :no less than 80RA.5,Tricolor tube&PBT/PC plastic&aluminium/cuprum/nickel-plate.Compact frame.6,No glint,no noise.7,Made of fire-resistant material,Low tempreture and safe.We supply many styles of the energy saving lamps such as 2U,3U,4U,5U,6U,8U,Full Spiral,halfSpiral,Lotus types,etc.welcome to enquiry.2

