3L/min Pulse Flow Light and Portable Smart Oxygen Concentrator

DESIGNED FOR YOU TO LIVE YOUR LIFE IN MOTION AND ELEVATE YOUR LIFESTYLE! This device delivers oxygen in a compact, quiet and lightweight unit, making it easier for you to be mobile in your everyday activities.  Our Light and Portable Smart Oxygen Concentrator is suitable for use in your car, at home, on the road and while travelling. We are now offering a FREE Carry Bag with every purchase! Features: Light, Small and Portable. Only approximately 3.1 Pounds (1.4KG), easy to carry. Low noise, mute motor, physical oxygen generation. Below 50db. Energy efficient and cost effective: Mini size, Economical power consumption, Just concentrates pure oxygen from environment air, so it is nearly no cost. Long term use can save you thousand of dollars. Convenient: It provides continuous supply of oxygen without the need to store and replace cylinders. Reliable and easy to maintain. Just keep the intake filter clean and clear of dust. No need for special installation nor wait for deliveries re