Product Specifications: The shape of the product; COBLED ceiling Light source: LED COB light source Power consumption: 3 watts, 5 watts, 7 watts, Luminous flux: 3W; 300LM. 5W; 500LM. 7W; 700LM Housing material: Baked white paint aluminum Shell color:white Voltage: AC85-265V Color temperature range: warm white (2800-3000K), Cool White (6000-7000K) Light Color: Warm white / cool white Color Rendering Index (CRI):> 85 Ra Viewing angle: 120 degrees Temperature: less than 60 degrees Celsius Input voltage: AC85-265V50 / 60HZ Life: 30,000-50,000hours Warranty: 3 years. Features: 1. No strobe, no ultraviolet ray, green and eco-friendly. 2. With uniform light, perfect light spot and soft lighting 3. Low power, low power consumption, less heat produced, energy saving more than 95% compare with traditional incandescent. 4. Normally work lifespan up to 50000 hrs 5. Application: main used for household, supermarket,exhibition, hotel, restaurant, back wall and other indoor lighting.