Detailed Product Description Tri-color phosphor powderHigh luminous efficiency ,Dramatic energy saving and longer lifeThe longest life up to 8000Hrs Wattage: 5W~18W Power Factor: Lamp Base:E27/B22 /E40 Phosphor: Tri-color Input voltage: 220-240 50/60 Hz, 100-127 50/60 Hz Luminous:207-840 Color temperature: 2700~6500k Average lifetime: 8000h Certifications: CE/CCC Flicker-free & Noise Free Daylight color. Minimum Order Quantity: 50,000 Piece/PiecesTrial Order Port: SHANGHAI Packaging Details: 1 piece in one color box,and 50 pieces in one master carton Delivery Time: within 30 days after get the advance payment Payment Terms: L/C,T/T Supply Ability: 100,000 Piece/Pieces per Quarter.