Feature: 1. High-quality materials, metal and acrylic, the surface paint has been tested many times at high temperature, very good durability. 2. Aisle light: input voltage 111-240 V, 3000k-5000k warm/white lighting, soft light, not dazzling, protect eyes. (Wall switch without remote) 3. Ceiling lamp material: metal, acrylic. LED ceiling light modern acrylic design, perfect post modern panel light design. 4. High brightness: made of high-quality LED chips. The service life is more than 20,000 hours, allowing you to get rid of the trouble of replacing the bulb and keep glowing for a long time. 5. Eye Protection: High-quality LED and milky shades provide uniform and glare-free light without flickering, protecting your eyes from glare. 6. Easy Installation. The bracket simply attaches to the ceiling and includes all surface mount hardware. 7. Application: Bathroom, aisle, corridor, bedroom, hotel, kitchen, stair light on the ceiling. Specification: Installation method: Concealed/Exposed Size:24*5cm Light color: Tricolor(white light,Warm white light,Natural light) Shape: square; Round; Shell color: Black + white Material: acrylic, iron Process: welding, high temperature paint baking Light source: LED Applicable: 5-8 銕?Type: corridor lamp, ceiling lamp, wall lamp Style: : Square white light;:Square warm light;round white light; round warm light; Installation steps: Step 1: Punch holes Step 2: Fix the Bracket Step 3: Wiring Step 4: Fix the Lights Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Package list: 1 x Ceiling Light