Product Name: LAMP-Half-spiral Tube Diameter: 12mm Model Number: HS15-12 Rated Power: 15W Rate Voltage: 110V/220V Frequency: 50Hz/60Hz Tube Length: 3mm Tube Pack: 58 Base: E27/B22 Color Temperature: 6400/2700K Lumen: 750Lm Average Life: 8000Hrs Length: 150mm Length(B): Diametre: 58mm Pack Quantity: 50pcs/case

