Breathing Exercise Device- Portable Breathing Training Device for Better Breathe, Guided Smart Breathing Exercise Assistant for Athletes andSports Enthusiasts

Description:

• Power On/Off: Features a Changan button for easy power on/off. In standby mode, the bright screen allows you to perform an air blast test or start a workout.
• Data Collection and Training: Keep your lips close to the mouthpiece during the blowing process. Breathe deeply through your nose and continue blowing. The screen displays real-time data of the blow volume, with the scale light illuminating from bottom to top according to the volume. When vital capacity exceeds 6000 ml, the scale light gradually lights up to the bottom.
• View Historical Data: Cycle through the button to display the last 5 vital capacity data readings, helping you track your progress over time.
• Charging: Use an adapter with a 5V output and Type-C interface. The 320mAh battery charges fully in just one hour.
• Removable Mouthpiece: The mouthpiece can be removed for easy cleaning and sterilization, ensuring hygiene and longevity of the device.