HUKOER 4L Pocket Portable oxygenmachine ，Home O2generator Oxy-gen Bar Air Purifier 110V with Carry Bag
〖Technical Parameters 〗 : Supply continous flow 4L/min , can't be adjustable,delivers a steady stream of 28±2% pure oxy-gen.50db quiet.It works without water, no need to refill at night.
〖Easy to Use〗 : Simple operation, only two keys - open key and standby key, Includes a Chargeable battery 5000mAh(charge from 3.5 hours to 4 hours, use about 3 hours).WEIGHT only 1.98pounds.
〖Cleaning Method〗: If the unit is dirty, please wipe it with a dry soft cloth. If particularly dirty, you can use a soft cloth stained with water or neutral detergent to dry and wipe the machine, and then dry with a dry soft cloth. If necessary, the machine can be disinfected by gently wiping with degreased cotton dipped in disinfecting alcohol (except for the panel, nameplate and trademark silk printing).
〖Attention〗 : This is a supplementary medical device and NOT intended to be used for ANY prescription purpose.Unable to treat patients.When not using for a long time, please cut off the power supply of the equipment in time and keep it open for 2 hours every two weeks to check whether the equipment is running normally and carry out operation and maintenance.
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