Number of LED bulbs: 80/48 Illuminance (Lux): 60000—180000/60000—160000 Color temperature (K): 3500—5000K adjustable/3500—5000K adjustable Spot diameter (mm): 150-350 Dimming system: stepless dimming system Color rendering index: ≥85 Illumination depth (mm): ≥1200 OSRAM Light, 60,000 hours life