Product Features Filament LED Bulb basic data : Material: Glass shall Wattage: 4W, 5W, 7W, 9W, 12W, 15W(different wattage and shape available) Input Voltage: 86-265V 50/60HZ . Base: E27/ B22 /E14 Beam Angle: 360 degrees Lumens: 800LM(8W) Color: 2700K, 6500K CRI: >80Ra Size: A60(60x105mm) Lifespan: 50.000 Hours Working Temerature: -40~+60 ° C Filament LED Bulb Advantage 1. Energy-saving, Environment friendly, and save 90% energy compared with incandescent bulb. 2. Long lifespan can be 50, 000 hours. 3. More voltage design available can perfictly suit for the 110V and 220V ,so it can be goble using . 4. No glare and strobe light. 5. Maintenance Free 6. No RF Interference 7. Perfect products to replace incandescent bulbs . 3) Filament LED Bulb Application ZHONGSHAN BEST LIGHTING Filament led bulbs To replace the traditional incandescent lamp, and widely applied in Home, hotel, shops, office building, store, display window, house, exhibition halls, and other local decorative lighting Projects. 4) LED Bulb Quality Control 100% of the bulbs will be tested by the professional aging machine , Each lamp should pass all the QC procedures before packing .