

| item | value |
| Place of Origin | China |
| | Guangdong |
| Brand Name | Saferlife |
| Model Number | |
| Instrument classification | Class I |
| Warranty | 1 Year |
| After-sale Service | Online technical support |
| Product name | incentive spirometer |
| Color | Transparent |
| Function | Lung rehabilitation exercise |
| Material | Plastic |
| Certificate | CE |
| Size | 15*8*15cm |