Main Materials:Acrylic+Hardware Voltage input: AC90-260V （Please note the voltage when ordering or contact us!） Color: Yellow x Black/Blue x Red size：small 460*450*100mm large 600*580*120mm Average Life: 50000h Light source type: LED Chips Bulb Included or Not: Yes Color Temperature: warm white/cool white/Brightness dimmable 1. Cool White: No remote. 2. Warm White: No remote. 3. Brightness Dimmale: It have Cool white,natural white, Warm White,It can adjust the brightness and color,adjustment is brighter-darker and the ability to switch from cold light to Warm， have remote(not contain battery) Application:Livring room,Diningroom,Bedroom,Studyroom,etc Any Problems, Please contact customer services,We will reply you in the first time. Notes: 1. Manual measuring, please allow 1 ~ 3mm error,thank you for your understanding. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the type is the same. 3.Please kindly confirm the SIZE and the Voltage of the lamp before you buying.