Portable Oxygen Concentrator Varon 1-5L/min Lightweight Small 4.85lb NT-02 Dual Mode Pulse Flow with Every 3 seconds Oxygen Delivery and 8 or 16 Cell Battery Style:110V/US adapting seamlessly to your outdoor

adapting seamlessly to your outdoor adventures and daily activities

Noise: ≤43dB

PORTABLE & LIGHTWEIGHT: Each oximeter weighs only 41g and comes with a neck lanyard

1X Pull Ring

and the negative ion function ensures clean oxygen

Portable Oxygen Concentrator Varon 1-5L/min Lightweight Small 4.85lb NT-02 Dual Mode Pulse Flow with Every 3 seconds Oxygen Delivery and 8 or 16 Cell Battery Style:110V/US adapting seamlessly to your outdoorAccessories For NT 02 Replaceable 8 cell Battery 16 cell Battery Extra Charger Extra Filters (10 pcs pack) Extra Versatile Bag Extra Car Power Inverter Three Different Charging Options AC Power Supply Home Hotel Office Indoor Use DC Power Supply Use in the Car Extra Battery Outdoor Use Let's Join the Event Now! SAVE $200 OFFCODE: GET200 Comparison of NT 02 G3 NT 01(Mobile users, please swipe the chart below left and right to view the comparison