Item Type: Celing Lights Light Source: LED bulb(include) Wattage: 5W Number of light sources: 6/8/16 Application: Bedroom, restaurant, bar counter, living room,Study Room,meeting room Dimension for 6 Heads: Width 85cm, Height 6cm Dimension for 8 Heads: Width 85cm, Height 6cm Dimension for 16 Heads: Width 115cm, Height 6cm Certification: CCC Finish: Painted Lighting Area: 5-12 square meters Style: Modern Is Dimmable: No Voltage: 110-130V, 220-240V Material: Aluminum Power Source: AC Is Bulbs Included: yes