Check your breathing in the form of a traffic light.
[Precautions for use]
- Please run in a quiet place without TV or pets.
- Please record your cough/breath/voice sounds according to the guide.
- Please record carefully so as not to include a pop sound.
* This product is for reference only, not a medical device and should be used for general fitness and health care purposes only.
[Precautions for use]
- Please run in a quiet place without TV or pets.
- Please record your cough/breath/voice sounds according to the guide.
- Please record carefully so as not to include a pop sound.
* This product is for reference only, not a medical device and should be used for general fitness and health care purposes only.
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