Feature:1. The fluorescent light bulb has 135W high power, long life replaceable bulb for both studio and home.2. 5500K and CRI 90 ultra-bright daylight can provide uniform and natural lighting, professional to use.3. Spiral designed lamp can save 80% energy, eco-friendly and durable features make it perfect for versatile use.4. Universal E27 socket can meet wide compatibility needs, quick and tight to mount.5. Perfect light bulb for studio photography, portrait shooting, video recording and other occasions.Specification:Features:The fluorescent light bulb has 135W high power, long life replaceable bulb for both studio and home.5500K and CRI 90 ultra-bright daylight can provide uniform and natural lighting, professional to use.Spiral designed lamp can save 80% energy, eco-friendly and durable features make it perfect for versatile use.Universal E27 socket can meet wide compatibility needs, quick and tight to mount.Perfect light bulb for studio photography, portrait shooting, video recording and other occasions.Specifications:Color Temperature: 5500KPower: 135WPower Supply: AC 220V~240VItem Size: 26 * 7.5cm / 10.24 * 2.95inNet Weight: 182g / 6.42ozPackage Size: 27 * 10.5 * 10cm / 10.63 * 4.13 * 3.94inPackage Weight: 244g / 8.61ozPacking List:1 * Spiral LampPackage List:1 * Spiral Lamp