Features:
- The separate design of exhalation and inhalation channels can be used for various exercise methods such as exhalation exercise, inhalation exercise, or a combination of both according to one's own needs
- The bite mouth is made of high polymer medical grade silicone, which is safe and environmentally friendly, soft and durable, and does not harm the oral cavity
- Respiratory training equipment can exercise respiratory muscles, improve lung capacity, strengthen lung strength and endurance
- Adjust the respiratory resistance by rotating the valve up and down
- By using it consistently every day, you can quickly improve your breathing efficiency and break through the bottleneck that has been bothering you for a long time
Specification:
- Material: ABS+Silicone
- Color: White
- Size: 8cm*5cm*5.3cm
Note:
- Please allow 1-2cm differences due to manual measurement.
- Due to the difference between different monitors,the picture may not reflect the actual color of the item. Thank you!
Package Included:
- 1pc x Breathing Trainer
Packed Safely in Retail Box.
