... in Driver with 5-7 years lifetime( New technology )Build-in Driver with unique technology ,lasting 5-7 years ... the dissipation isless than 30% during 50000hours.7, High-brightnessLarge size LED chip and the ... Eyes protection Diffused cover ,never see LED ,good for eyes; adopting constant current power supply, no ... flashing, no harm for eyes.10, Anti-vibration Anti-vibration, not ...