Mooxno Portable Rechargeable Oxygen Machine Adjustable Model Number MY-W313

Model Number MY-W313

streamlined

Strain rate imaging (SRI)

Adjust the direction of the climbing machine so that the back of the machine is facing the stairs and keeping the foot about 15 centimeters below the first one below the stairs

one of special steel and the other acrylic tube

Mooxno Portable Rechargeable Oxygen Machine Adjustable Model Number MY-W313Oxygen Concentrators Features: Multi Purpose: Awesome for home, car, travel, and work, Including 2* battery. Charge 4 hours, Work Time for 2. 5 hours. 2 batteries work for 5 hours Low Noise: less than 45dB, night use will not affect sleep, It works with or without water, no need to refill at night. Portable and light: Size: 9*4. 3*6. 6 inch, weight 4. 4Ibs, with carrying Bag is portable Energy efficient, Economical Consumption: Power Consumption is