?We are Committed to Providing Our Valued Customers With High-quality, Affordable and Exquisite Lights. We have Various styles of lighting, We believe that you can Choose the products what style you like and suitable from us. ? If the remote control cannot be used , don't worry, follow the steps below: 1. Clear the previous password. Switch to turn on the light. press the "ON" button on the remote and press 5 times in a row. If the light flashes, the previous password is cleared. 2. Re-match the password. Turning off the light,and turn on again 1 minute ,press the "on" on the upper part of the group button "CH1" on the remote at the same time. The ceiling light flashes several times, the password is matched successfully, the remote can be used(if the first attempt is unsuccessful, try several more times) ?DETAIL Color: White Light color:Dimmable light Build-in Dimmable LED strips Color temperature:Dimmable 3000 to 6000K Power: 50W Input Voltage: From 85V to 265V all ok Shape:Rectangular combination lamp Suggested space:10-18㎡ ?SPECIFICATION Size:35*20*3 INCH(90*50*8cm) Package dimensions：27*11*5 INCH（68*27*13cm） Gross weight:5LB Number of lamp holders:3 Remote control:Yes Battery:No Battery model:AAA battery ?MATERIAL Fixture Material: Aluminum Shade Material: Silica Gel Decoration Material: Metal ?Package List: 1 LED ceiling light 1 Secure LED driver 1 Mounting material 1 Installation Manual 1 Remote Control（Without battery） ?NOTE：: Reading the instruction before installation will save your installation time. Please note the size before you buy, due to manual measurement, that may exist the 1-2 cm error. If you have any questions,Please contact us,and we will do our best to provide you with a solution as soon as possible.