Bulb technology: incandescent bulb/tungsten bulb Model number: C7*54 220V10W E12 Bulb color: transparent Certification: CE, RoHS Rated voltage: 220 V Rated power: 10 W Current: 0.045 A Average lifespan: 2000 hours Color temperature: 2700 K (warm white, yellow light) Color rendering index (CRI): 100 Bulb shape: C7 Lamp base: E12 aluminum small screw base Dimensions (Diameter x Height): 22.5 x 54 mm (0.89 x 2.13 inches) Filament type: vacuum spiral filament Filament structure: C-5A (5 supporting points) Product color: white Quantity per pack: 10 Note: Other items shown in pictures are for display purposes only and are not included Due to differences in monitor displays, actual product color may vary slightly Product measurements may vary slightly due to manual measurement