1.Heat sink “Turntable” design patent with elegant appearance, now the mould has been used for reference by other large enterprises for its soft design. 2. LED Chips Adopt original CREE COB passing LM80 testing with 70% lumen maintenance after 50,000h. High color rendering index--CRI80 , CRI90 or higher can be customized. Small color difference ( less than 3SCD) , good consistency of light color. Illuminated objects' natural color can be deoxidized perfectly. 3.Driver Adopt isolated constant-current drivers that are certificated by EMC and LVD, which PF is higher than 0.95.Free flicker, high-efficient LLC resonant circuit, protecting your eyes and health. There are triac dim driver (such as front edge, rear edge and phase cut dimmer) and 0-10V dim driver are optional for customer. 4.Surface ring Small-rimed surface ring can be perfectly integrated with the ceiling. 5.Reflector