This portable oxygen concentrator is designed to provide a Pulse of oxygen to individuals with respiratory conditions. It features an 8 cell battery life, allowing users to stay active and mobile for longer periods without worrying about running out of oxygen. The concentrator is lightweight and compact, making it easy to carry and transport. It is perfect for individuals who need oxygen therapy on the go, whether traveling, exercising, or simply enjoying outdoor activities. With its reliable performance and long-lasting battery, this portable oxygen concentrator is a convenient and essential medical device for those in need.