1. Illumination: 30000-160000 Lux; 40000-180000Lux
2. Color temperature (adjustable): 3700k-5000K
3. Color rendering index: 85-98 (adjustable)
4. Focusing depth: ≥ 1200mm
5. Spot diameter: 160-280mm (adjustable)
6. Brightness adjustment: 1% -100%
7. LED service life: ≥ 80000 hours
8. Number of light bulbs: 39; 61 pieces
9. Power supply voltage: AC100-240V 50/60HZ
10. Head temperature of the surgeon: ＜ 1 ℃
11. Power consumption: 80W
