Oxygen Rui Yi launched a new "Easy oxygen Rui home electronics oxygen machine" using the new electronic oxygen technology, closed two-electrode electronic module, it oxygen in the air as raw material, when power poles, oxygen in the air molecules on the surface of a permeable membrane wherein the air electrode reduction reaction occurs with oxygen evolution reaction occurs at this time in the corresponding metal electrode surfaces produce oxygen. Its oxygen purity of 99.5% to the national standard for medical use of oxygen, the oxygen quickly, without waiting for the boot that the oxygen; the oxygen constant, time will not produce oxygen instability; a simple touch of a button oxygen; low-cost, basic everyday use at no cost; a new generation of quiet technology, new optimized air duct, soundproofing materials, noise control at 20 decibels, for you to create a comfortable living environment. A healthy start by Rui Yi oxygen: oxygen can make fetal development in pregnant women better, to prevent preterm birth. Learn tight, likely to cause mental fatigue, oxygen can improve symptoms, improve academic performance. Oxygenating the elderly often can enhance all aspects of physical function, improve immunity. Often in a closed office environment is easy to form the sub-health, regular oxygen can quickly restore brain activity.