Outer circular bottle 40 watts

Electrical power (W): 60 Voltage AC110-240V -50/60Hz Luminous efficiency (Lm/W): 90 Luminous flux: 3600 lumens Displacement factor: 0.9 Lifespan: 30000 hours Number of operating cycles before failure: 15000 cycles Color rendering index (CRI): 80 Hazardous materials: mentioned Dimming capability: cannot be dimmed Type of bulb: non-directed Bulb dimensions (mm): 228×44 mm