Is Bulbs Included: Yes Usage: Daily lighting Number of light sources: > 20 Body Material: Aluminum Finish: iron Lighting Area: 15-30square meters Install Style: Surface mounted Is Dimmable: Yes Base Type: Wedge Switch Type: Remote Control Application: Kitchen Technics: Forged Model Number: OC-220233 Features: black CE lights for living room bedroom indoor home lighting Light Source: LED Bulbs Style: Modern Warranty: 3 years Power Source: AC Material: Acryl Certification: CCC Voltage: 90-260V Size / Power: as the page show Remote Control: Only Changeable ( 2.4G RC, Available distance 100 M ) Note: The warm white / cold white: Without Remote Control Note: the Changeable: With Remote Control Transmittance: Acrylic lampshade ensures the light radiating evenly Functions: Decorative ceiling lamp for bedroom dining room