The Nunin 7500 pulse oximeter has a unique design that can be easily placed on a table or in its carrying case. Sleek and simple design, high functionality with at least 16 hours battery life, fast charging and a minimum of 70 hours of memory, making it suitable for use in various clinical and home applications. * Convenient, lightweight and compact. * Illuminated, easy-to-use LED display for clear reading display. * Bold and sturdy design. * Strong performance with more than 70 hours of memory, which is available to monitor the patient for a longer period. * Diversified as it fits all from newborns to adults in emergency care and even during home care. * Flexible: It can be used as a stand-alone device or as an interface with other equipment. * Memory & Alerts: Adjustable (audio / video) alerts, Memory (Profox & nVISION Compliant). * Portable - comes with a 7500 gauge 16 hours battery.