Compact Fluorescent Lighting1. Power: 11W/15W2. Lamp Holder: E27/E24/B223. Lamp base: PBT4. Parameter: tri-color rare earth powder, Φ9, 3.5T/4T5. Input voltage: 220-240 50/60 Hz, 110-120 50/60 Hz6. Lumen: 450/550, CRI(Ra): 807. Color temperature: 2700/6400k8. Average lifetime: 8000h
