Item Type: Ceiling Lights Is Bulbs Included: Yes Power Source: AC Install Style: Surface mounted Style: Modern<br><br>Base Type: None Number of light sources: more than the 20 Switch Type: None Lighting Area: 10-15square meters Finish: None Is Dimmable: No Model Number: Ceiling lamp source Features: Ceiling lamp modified board Usage: Daily lighting Light Source: LED Technics: None Type: led ceiling light Source (Easy Install) Occasions:Living Room / Bedroom / Indoor Lighting Power: 12W/18W/24W/36W Lumen value 80lm-100lm/W Color: cold white(6000-7000K) Beam Angle(degree): 150 Voltage:AC220V/DC90V Lifespan: more than the 50000hours colour:Silver (cold white light) Material:plastic size:Diameter: 19cm<br><br>Package Contents: 1 *Ceiling light Product Notes: 1. Please confirm the voltage first. If the voltage of a product is 12V-24V, then you must use a professional LED voltage converter.If the voltage in your country is 110V,then you should choose a product that voltage is 110v or 86-265v(86-265v is adapt for all country.) 2. Please check the specifications of the product carefully before ordering to insure a proper fit. 3. Do not disassemble any bulbs by yourself. 4. Be sure to cut the power off before beginning installation to avoid personal injury<br><br>Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.