4 Rows Light Bulb 27W 6500K 4PinTube Compact Fluorescent Light Tube Energy Saving Lamp Bulb Tube Pure White Lighting <ul class=productAttributesList><li><span>Item Type:<span><span>Fluorescent<span><li><li><span>Application:<span><span>Indoor,Professional,Sailing,Commercial,Engineering,Outdoor<span><li><li><span>Average Life (hrs):<span><span>10000<span><li><li><span>Model Number:<span><span>Fluorescent Lamp<span><li><li><span>Color Temperature:<span><span>Cool White(5500-7000K)<span><li><li><span>Color Rendering Index (CRI):<span><span>other<span><li><li><span>Voltage:<span><span>220V<span><li><li><span>Luminous Flux:<span><span>other<span><li><li><span>Color:<span><span>WHITE<span><li><li><span>Length:<span><span>14.5cm<span><li><ul><div>Specifications: Name:27W 4-Pin Fluorescent Light Bulb Size:14.5 * 8.5 * 7.5cm Lamp type: fluorescent lamps Light source power: 27W Voltage frequency: 220V ColorFinish: Daylight Color Temperature: 6,500K Average Lifetime: 10000 hours Use of the scene: Living room, office, bedroom, den, hotels, cafes ect.<div>