LED Energy Saving Lamps Besoo Lighting Technology (Dalian) Co., Ltd. Base Info Lamp Holder/Base:E27Light:StraightUsage:Indoor and OutdoorInput Voltage:12v,24v,110vLife:3 YearsQty/CTN:20 PCS Description Pre:Lifud Driver Dimmable Smart Frameless Embedded Ceiling Lamp 18W LED Panel Light Next:2.4G Wireless RGB Multi Color No Frame SMD 24W Surface Frameless Round LED Panel Light