Breathing Trainer Adjustable Airflow Resistance, Non Measuring Respiratory Exercise Device, Includes Dual Functionality for General Support

* Customizable Resistance Training: Adjustable Intensity: Easily adjust your breathing workouts with a choice of 15/16/18mm resistance balls. For All Users: Whether you're a beginner or more advanced, tailor the workout to your needs. Supports Respiratory Health: Designed to help maintain and strengthen respiratory health through regular use. * Flutter Valve Technology -Enhanced Comfort: Utilizes vibration technology to assist in clearing airways, enhancing comfort during respiratory exercises. * Vibration-Assisted Airway Clearance - Gentle Vibrations: Enhance your breathing exercises with gentle vibrations designed to support a comfortable experience. Focus on Wellness: Ideal for daily use to complement your respiratory routine without medical claims. * Convenient and Portable - Travel-Friendly Design: Compact and easy to carry, our Lung Exerciser comes with a fleece travel bag and storage box, making it Simple to continue your respiratory exercises anywhere—at home, in the office, or on the go. * User-Friendly and Low Maintenance - Simple to Use: Designed with ease in mind, our Lung Exerciser is straightforward to operate and non-measuring, making it accessible for anyone looking to enhance their respiratory exercises without complex metrics. Easy to Clean: Constructed with materials that allow for quick and efficient cleaning, ensuring hygiene and durability with minimal upkeep.