Feature: 1)Up to 80% energy saving than incandescent bulbs 2)Tri-phosphor tube 3)High luminous 4)Long lifespan 5)Good color rendering index 6)Excellent fireproof performance 7)Trust Quality,Best Service 8)Competitive Price 9)OEM Service Offered  Specification: 1.Voltage:110/220V 50/60Hz 2.Wattage:13W 3.Color Temprature:2700K-6400K 4.Life Span:3000H-8000H 5.Color Rendering Index:82 6.Luminous:40-65Lm/W 7.Tube Diameter:9mm 8.Base:E27/E14/B22  Application:widely used on lawns, in offices, hotels, residences, workplaces, restaurants and supermarkets or as street lights.