Features: Low consumption, high brightness Constant light output LED long lifespan: Up to 22,000 hrs Low heat generating and power-saving Seismic, impact resistance, non-thermal radiation, safe and stable, reliable Suitable for architectural lighting, home lighting, home theater, studio, private club, entertainment lighting, ad lighting, restaurants, hotels, display scene, artwork lighting, landscape scene, etc Specifications: Model: LDR220V4L-H/S-E17-50S-01 Input Voltage: AC100-245V Operating Power: 4W Luminous Flux: 280-310LM Interface Type: E17 Material: Die-casting Al+PC Light Color: White Color Temperature: 5000-5500K CRI: 80 Beam Angle: 60 Degree Dimensions: Approx.50*65mm(D*H) Lifespan: 22,000 hours Warranty: Two years Application: Indoor SKU: A8HH70254 Package includes: 1 * LED Bulb Spotlight Lamp