High efficiency and saving: 80% less power consumption than the same brightness lamp vision protection: DC drive, no frequency flash, high light efficiency, 90% of electric converted into visible light ultra long service life: the product has a service life of up to 30000 hours and can be lit continuously for 4 years in 24 hours light health: the light does not contain ultraviolet and infrared rays, no radiation. Green environmental protection: free of harmful elements such as mercury and lead, which is conducive to recycling and utilization. High safety factor: the required voltage and current are small, the heating is less, and there is no potential safety hazard