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: Model: JS-TJ01 Working Voltage: AC85-265V Power: 3*1W Lumen: 300-330lm LED Quantity: 3pcs Operating Current: 350mA/1W Material: Aluminium Light Color: White Color Temperature: 5500-6500K Working Environment: -40 degrees C to +60 degrees C CRI: 75 Beam Angle: 45 degrees Drilling Hole Size: 70mm Dimension: 85*40mm Lifespan: 50,000 hours Warranty: one year Certification: CE Application: Indoor and Commercial SKU: C2LE00002*12 Package includes: 12 * LED Ceiling Downlight Spotlight Lamps Lights