30+40 white double circle 30+40 black double circle 30+40 coffee color double ring 30+40 gold double circle 40+50 white double circle 40+50 black double ring 40+50 coffee color double ring 40+50 gold double circle 50+60 white double circle 50+60 black double ring 50+60 coffee color double ring 50+60 gold double circle 30+40+50 white three circles 30+40+50 black three circles 30+40+50 coffee color three circles 30+40+50 gold three rings 40+50+60 white three circles 40+50+60 black three circles 40+50+60 coffee color three circles 40+50+60 gold three rings 50+60+80 white three circles 50+60+80 black three circles 50+60+80 coffee color three circles 50+60+80 gold three rings

white light warm light neutral light variable light with three colors (switch control) electrodeless dimming (send remote control) tmall intelligence (intelligent control) xiao-i (intelligent control)