Enhanced Breathing Training : Elevate your respiratory fitness with our Lung Exerciser Device, a versatile Breathing Trainer designed for practicing slow, deep breaths. Improve oxygen flow and lung expansion effortlessly. Washable Hygienic Design : The flexible design ensures easy cleaning and hygiene maintenance, perfect for daily use and promoting respiratory health. Handle Included For Convenience : Our ergonomic handle provides a secure grip during exercises, enhancing comfort and control. Precision Guidance With Indicators : The built-in Flow Rate Indicator guides your breathing pace. Keep the indicator within the middle range for steady and controlled breaths. Track Your Respiratory Journey : Utilize the Scale Indicator for precise measurements and extensive capacity tracking. Monitor progress effectively, set achievable goals, and witness tangible results on your lung health journey. Embark on a journey towards respiratory excellence with our Deep Breathing Exerciser, meticulously crafted for lung enhancement. Its ergonomic design ensures comfort and effectiveness in every session, while the precise Flow Rate Indicator and Scale provide guidance and progress monitoring. Perfect for individuals seeking to improve their respiratory fitness in a hygienic and convenient manner. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.