Features: It uses high quality aluminium alloy shell plating and surface sanding processing Its lifespan is up to 50,000 hours and up to 85% energy-saving Low voltage DC working of LED, no UV or electromagnetic radiation High brightness and high quality optical lens ensures high transmittance The light body had been through heat treatment which improves efficiency and reduces light attenuation Specifications: Working Voltage: AC85-265V Power: 9*1W Lumen: 900-990lm LED Quantity: 9pcs Operating Current: 350mA/1W Material: Aluminium Light Color: Warm White Color Temperature: 2800-3200K Working Environment: -40 degrees C to +60 degrees C CRI: 75 Beam Angle: 45 degrees Drilling Hole Size: 120mm Dimension: 135*70mm Lifespan: 50,000 hours Warranty: one year Certification: CE Application: Indoor and Commercial SKU: C2LE00009*12 Package includes: 12 * LED Ceiling Downlight Spotlight Lamps Lights