Ultrabright LED instead of light bulb, working life over 100 thousand hours.
使用白色超高亮度LED发光元件代替传统的电灯泡，使用寿命超过10万小时。
2
Ultrabright LED is cold light source, can avoid hot bulb burn oral mucosa, The effect is better than the existing import anesthesia laryngoscope.
超高亮LED属冷光光源，可防止灯泡过热灼伤口腔黏膜，效果优于现有的进口的麻醉咽喉镜光纤冷光源。
3
Units can be constructed from a single alarm channel to a maximum of 128 channels, in any format, with ultra-bright LED illumination as standard and with a choice of two window sizes and six colours.