Product Description Advanced streamline outline design, portable, compact, lightweight 12. 1" color tft lcd sreen with six wave-channel display. Opreating menu with multi-language interface selection: English, spanish, portugese, chinese, french, german, etc. Easy operation with user friendly menu structure designand rotary dial. High energy li-ion battery for short term transport and temporary power down. Wan communication function to network with central monitoring system and make long-distance monitoring, diagnosis, maintenance and software upgrade possible Optional built-in wireless networking function; Support external printer to record graph and trend; Intelligent audio and visual comprehensive alarm. In-hospital applications include emergency pre-and post-operative care, ambulatory surgery, intermediate care / step down units, labor and delivery, and hospital-based special procedure areas. This monitor is also suitable for use in physicians'offices, clinics, outpatient surgical centers, extended care facilities, and other patient care areas which require affordable monitoring.