Product Features：1.Full machine waterproof design (IPX7 rating) to prevent cross-infection. 2.HD wide-angle LCD display. 3.Quick plug-and-play with an elastic locking mechanism. 4.One-click quick photo and video recording function. 5.Ergonomic design for convenient whole-machine waterproofing and disinfection. 6.Anti-fog treatment on the blade surface. 7.Reusable and portable display screen. 8.Multiple models of brackets available for universal use with a single device.