1 m track bar (concealed embedded type) 1.5 m track bar (concealed embedded type) 2 m track bar (embedded embedded embedded) 3 m track bar (embedded embedded embedded) 1 m track bar (embedded gray type) 1.5 m track bar (embedded gray type) 2 m track bar (embedded gray type) 3 m track bar (embedded gray type) 1 m track bar (surface mounted) 1.5 m track bar (surface mounted) 2 m track bar (surface mounted) 3 m track bar (surface mounted) floodlight-300cm-12w floodlight-600cm-24w grille lamp-11cm-6w grille lamp-22cm-12w grille lamp-33cm-18w grille lamp-44cm-24w folding grille lamp-11cm-6w folding grille lamp-22cm-12w folding grille lamp-33cm-18w track spotlight-12w track spotlight-24w suspension wire spotlight-10w suspension wire spotlight-20w 48v-built-in electronic ballast-100w 48v-built-in electronic ballast-200w pass-through module corner module 1.5 m single row package 1.5 m double row package 2 m single row package 2 m double row package 2.5 m single row package 2.5 m double row package 3 m single row package 3 m double row package 3.5 m single row package 3.5 m double row package 4 m single row package 4 m double row package 4.5 m single row package 4.5 m double row package 5 m single row package 5 m double row package 6 m single row package 6 m double row package

default value: 4000k mijia intelligence graffiti intelligence