LED Light Bulbs descriptions： We use high-quality raw materials, all materials are very suitable for the product, please rest assured to buy. Led Ceiling Panel Light, Pir Motion Sensor Round Spotlight. Feature: Super Ultra Thin Design 2016 New Suface Round Slim Led Panel (18mm THK Only). Flicker-Free Lighting: Eliminate Eye Strain and Headaches(it is Very Suitable for Study,painting and Easy Life Style). Isolation Constant Current LED Driver Built in the Panel, No Led Driver Outside the Panel. Environment-friendly, No UV or IR Radiation, No Heating Effect and No Poison. Uniform Lighting Surface, Soft Light Emitting, Glare Free of UGR80 or 92 Emergy Efficancy: 80lm/watt Beam Angle: 120 Degree Materials: Enginnear Plastic Frame(housing)+light Guide Plate+Pmma Diffuser Plate Sensors: Light Sensor & motion Sensor or Only Motion Sensor (optional) Finish: High-grade Painted Process Body Color: White . Products number : SOMONO107758