60W LED bulbs guarantee high light brightness The color rendering index is over 95 and R9 is 90, and TLCI(Qa) is over 90, presenting the objects authentically Wirelessly adjust light bringhtness, wireless 433MHz grouping system(6 groups &16 channels) Large-sized LCD panel. Setting auto saved With temperature control function to prevent overheating With specialized protect conver to protect the LED beads With premium heatsink and built-in fan to offer excellent heat dissipation