MONEY AND ENERGY SAVING: Ultra thin design, the panel light exactly embedded ceiling, makes the ceiling flat NON-DIMMABLE PANEL LIGHTS: Wide working input voltage of AC 85-265V, no fliker and no dazzling LONG LIFESPN: Super bright SMD2835 Leds, over 50,000 hours, great reduce the hassle of frequently replacing your light bulbs in high ceiling RELIABLE SAFETY: the aluminium lights guarantees corrosion protection and rust prevention with airtight structure it’s a perfect fit for your roof and ceiling WIDE APPLICATION: Ideal for offices, hotel, metro station, meeting room, living room, bedrooms, washroom, kitchen, hallways warehouse, work shop and other commercial or residential place