2.The operator can adjust the illuminance and color temperature at will according to their own adaptability to brightness and different surgeries; the warm white light generated can enhance the color difference between blood and other tissues and organs of the human body, making the doctor's vision more clear and realistic during the surgery.

✳3. The LED shadowless lamp is controlled by an imported switching power supply, so that the working voltage is always in a stable state; it is powered by pure direct current, without flicker, and will not cause harmonic interference to other equipment in the working area.

4. The three-dimensional optical system design enables the light beam to reach a depth of more than 1 meter, and the manual focus adjustment can be used for the illumination of various large and deep surgeries; the 360° uniform illumination on the human tissue without shadow generation provides high definition.

5. The average lifespan of the LED shadowless lamp is long (50,000 hours), much longer than that of the traditional tungsten halogen bulb (1,500 hours), and its lifespan is more than 30 times that of the tungsten halogen lamp.

6. LED has high luminous efficiency, is impact-resistant, not easily broken, free of mercury pollution, and the light it emits contains no infrared and ultraviolet radiation pollution.

7. The detachable handle jacket can be disinfected at 135°C.

8. Selecting European-style and domestic arms, with a six-joint design without drift, the streamlined design of the lamp head is more in line with the design requirements of the modern purified laminar flow operating room, and the fashionable appearance design provides a new highlight for the hospital surgery.

Ⅱ. Technical parameters: