| Cree Model | E700/700 | E700/500 | E500/500 |
| Voltage | 95~245V，50/60HZ | 95~245V，50/60HZ | 95~245V，50/60HZ |
| Illuminance at distance of 1 m(LUX) | 93,000-180,000/93,000-180,000 | 93,000-180,000/83,000-160,000 | 83,000-160,000/83,000-160,000 |
| Brightness Adjustable | 10-100%(12Steps) | 10-100%(12Steps) | 10-100%(12Steps) |
| Lamp Head Diameter | 700MM/700MM | 700MM/500MM | 500MM/500MM |
| Quantity Of LEDS | 64PCS/64PCS | 64PCS/40PCS | 40PCS/40PCS |
| Color Temperature Adjustable | 3800-5000K(12Steps) | 3800-5000K(12Steps) | 3800-5000K(12Steps) |
| Color rendering index Ra | 96 | 96 | 96 |
| Color rendering index R9(Red) | 98 | 98 | 98 |
| Light Field Size Adjustable | 150-350MM/150-350MM | 150-350MM/90-260MM | 90-260MM/90-260MM |
| Total rediant flux density | 364W/m2 | 364W/m2 | 364W/m2 |
| Endoscopy Mode | Green+Blue+Red | Green+Blue+Red | Green+Blue+Red |
| Endoscopy Mode LEDS | 8PCS/8PCS | 8PCS/8PCS | 8PCS/8PCS |
| Illumination For Endo-Mode | 15% | 18% | 20% |
| Full Endoscopy Mode | Green+Blue+Red+White | Green+Blue+Red+White | Green+Blue+Red+White |
| Full Endoscopy LEDS | 16PCS/16PCS | 16PCS/16PCS | 16PCS/16PCS |
| Illumination For Endo-Mode | 25% | 30% | 40% |
| LED service life | 50,000hrs | 50,000hrs | 50,000hrs |
| Main Material | Aluminum | Aluminum | Aluminum |
| Rotating Angle Of Arm | >360° | >360° | >360° |
| Power consumption | 120w | 120w | 120w |
| Input Power | 400w | 400w | 400w |
| Operating element | Touch Control | Touch Control | Touch Control |
| Light head protection rating | IP54+FireProof | IP54+FireProof | IP54+FireProof |
| Depth of illumination L1+12 | 1400MM | 1200MM | 1100MM |
| Lamp weight | 700+700=52KGS | 700+500=49KGS | 500+500=46KGS |
| Packing | 3 Wooden Cartons | 3 Wooden Cartons | 3 Wooden Cartons |
| LCD Touch Screen | Optional | Optional | Optional |
| Back Up Battery (4-6hrs) | Optional | Optional | Optional |
| Shadow Compensation Function | Optional | Optional | Optional |
| Internal/External Sony Camera(20X） | Optional | Optional | Optional |
| Monitor With Extra Arm(21 Inches) | Optional | Optional | Optional |
| Wall Mounted Control) | Optional | Optional | Optional |