1. Smaller size, lighter weight and better appearance
2. The oxygen concentration is as high as 90%, which is the preferred standard for an oxygen generator
3. Visualization panel, oxygen concentration, flow rate and time are clearly visible
4. Intelligent voice broadcast, guide operation, handy
5. Intelligent timing timing, convenient oxygen management
6. Intelligent infrared remote control, more convenient operation
7. High-performance spring shock absorption, oxygen inhalation is more comfortable and quiet
8. Oxygen production and atomization, dual use in one machine
9. Button-type luminous humidification cup, visually beautiful, easy to clean after disassembly