Product information: Lamp body material: iron Switch type: push button Applicable space bar, inn, hotel, office living room, dining room, bedroom, balcony, etc. Size Information: Specification: Single head cable length 1m; ceiling box size 10cm; no remote control section; applicable area 5 square meters The 6-head cable is 1.2m long; the ceiling box size is 25cm; the remote control section is 2 channels; the applicable area is 15 square meters The 8-head cable is 1.5m long; the ceiling box size is 25cm; the remote control section is 2 channels; the applicable area is 15 square meters 10-head cable length 1.8m; ceiling box size 25cm; remote control segmented 2 channels; applicable area 15 square meters 12-head cable length 2m; ceiling box size 25cm; remote control section 3 channels; applicable area 30 square meters Packing list: 1x chandelier (without bulb)