Specification:
| item | value | 
| Place of Origin | China | 
| Anhui | |
| Model Number | ZY-8AW | 
| Instrument classification | Class II | 
| Warranty | 1 Year | 
| After-sale Service | Online technical support | 
| Type | Home health care | 
| Display Control | LCD Touch Screen | 
| Input Power | 550VA | 
| Oxygen Concentration | 30%-90% | 
| Operating Noise | 60dB(A) | 
| Weight | 29KG | 
| size | 340*345*725mm | 
| Adjustment | 1-8L | 
| Material | ABS | 
| Certificate | CE ISO | 
 
      