[Energy-saving]High efficiency, LED Energy saving, our ceiling light has an exceptionally long life span of 30,000 hours. It can help you save about 85% of electricity bills. [Premium Material]The ceiling lamp is made of high-quality acrylic lampshade, which has good light transmittance and heat dissipation, better to protect your eyes without flicker and glare. [Installation Simple]Follow the steps in the user manual, it only takes a short time to install the lamp on the ceiling with screws. To ensure safety, please have a professional electrician guide the installation of this ceiling light. [Wide Application]It is suitable for use as a ceiling light in the bedroom or as a main lighting in the living room, hallway or stairwell. COMELY 22W Modern Ring LED Ceiling Light With 2 Built-in LED Boards, Black