M2 surgical laser is a professional surgical laser medical device, which offers 2 wavelengths-980nm and ***nm to help you solve all your clinical difficulties. Multitude of applications including hemorrhoids, piles, anal fissure and anal fistula can cover all your needs. Therefore, we do not limit ourselves to providing standard products, but are flexible enough to change with your needs. We also provide a 5-year guarantee for the laser module and 3-year guarantee for the accessories.