led downlight lamps home embedded barrel of light variable light with three colors ceiling lamp bull eye ceiling spotlight hole lamp hole lamp led筒灯灯具家用嵌入式桶灯三色变光天花灯牛眼吊顶射灯孔灯洞灯

circular section 7w with a 7.5cm cutout circular section 12w with a 10.5cm cutout circular section 15w with a 13cm cutout circular section 20w with a 16cm opening circular section 24w with a 20.5cm cutout square model, 7w, cutout size 7.5cm square model 12w with a 10.5cm cutout square model, 15w, hole size 13cm square model 20w with a 16cm cutout square model 24w with a 20.5cm cutout

white light neutral light warm light