Product introduction

The Yunshi portable oxygen generator is a health care device that separates oxygen from the air under normal temperature and

 pressure by using physical adsorption technology (PSA, pressure swing adsorption). High-concentration oxygen is output by 

selectively adsorbing nitrogen through molecular sieve materials. Compared with traditional oxygen generators, the portable 

design is lighter and more suitable for outdoor, travel or mobile scenarios.

The Yunshi portable oxygen generator has a simple and elegant appearance. The overall dimensions of the machine are 

182*86.5*213mm, and the weight is 2.2KG (including battery). It can be freely switched from 1 to 7 gears. The oxygen 

concentration is 90%. In the high-altitude mode, it is not afraid of an altitude of 6000m. Self-driving high-altitude travel is 

stress-free. The automatic altitude pressure difference compensation algorithm technology makes the oxygen output more 

stable. The overall noise of the machine is 68 decibels. The battery capacity is 7680mah. The human-machine synchronization 

rate of the ultra-sensitive sensor has been increased by 99.99%, accurately identifying the human respiratory pressure curve, 

inhaling and exhaling oxygen, and efficiently achieving gas exchange in the lungs of the "weak group" of breathing. The 3-inch 

color screen display shows the oxygen concentration in real time, allowing you to keep track of the oxygen output status at any 

time. Plateau mode, fearless of high altitudes, enables free oxygen inhalation. Molecular sieves imported from the United States 

feature strong stability, high adsorption capacity and long service life. The high-pressure precision filling replaceable pull-out 

molecular sieve features an integrated sealing system with excellent sealing performance and a long service life. The new 

generation of technology has been upgraded, eliminating the strict requirements for traditional molecular sieve replacement 

and significantly reducing the after-sales cost cycle for customers. The battery meets the requirements for carrying lithium 

batteries on aviation, high-speed rail, subway and bullet train. type-c fast charging is universal both at home and abroad. The 

entire series is equipped with dual-cylinder compressors and variable-frequency pure copper oil-free compressors, providing 

more lasting power. The 12-layer filtration system deeply cleans the air before oxygen production, efficiently filters out 

bacteria and other inhalable particles, eliminates odors, and produces pure oxygen. 20 alarm functions for real-time monitoring.

The Yunshi portable oxygen generator is designed for students, pregnant women, the elderly, and high-altitude travelers, etc. It 

mainly relieves fatigue, listlessness, headaches and other discomforts caused by mental work, enhances sleep, boosts immunity, 

prevents and alleviates various geriatric syndromes, and avoids hypoxia among high-altitude travelers.

Product features

◆ Light, small and convenient. The whole machine weighs 2.2kg (with a 500g battery), has a simple appearance, and is compact 

     and portable.

◆ Simple operation. One-click oxygen generation, easy to use.

◆ Wide range of application scenarios. It can be used for car Tours, home medical care and outdoor sports.

◆ Longer standby time. Detachable battery, doubled battery life, type-c fast charging, universal both at home and abroad.

◆ Multi-gear and multi-mode selection. The 1-7 gear can be freely switched, and there are three oxygen inhalation methods 

     (pulse, fixed frequency, and diffusion).

◆ Applicable to plateau areas. Plateau mode, fearless of altitude of 6,000 meters.

Parameter indicators

1) Dimensions: 182*86.5*213mm;

2) Rated power: 45W;

3) Oxygen concentration: (30-93) %

4) Oxygen flow rate: Equivalent to 5L;

5) Weight: 2.2Kg;

6) Working noise: ≤65dB;

7) Working humidity: < 90%RH;

8) Operating temperature: -10℃ to +45℃.