FUNCTIONS 1.Herbal Essence: Rich in various herbal extracts, it effectively relieves respiratory discomfort and promotes lung health. 2.Clear Mucus: Quickly and effectively removes mucus from the lungs and trachea. 3.Improve Breathing: Reduces breathing resistance and enhances comfort. 4.Convenient to Use: Simple, easy-to-use design for quick lung care in just a few minutes. 5.Supports Lung Function: Helps remove harmful residual substances from the respiratory tract. 6.Oxygenation Improvement: Boosts lung oxygen absorption efficiency and enhances overall health. 7.Versatile: Suitable for various respiratory issues and improves airway health. 8.Portable: Easy to carry and perform respiratory cleaning care anytime and anywhere. 9.Safe Side Effect-Free: High safety, ideal for long-term use. 10.Reusable Easy to Clean: Can be cleaned and reused. 11.Enhances Lung Elasticity: Helps restore natural breathing ability and reduces difficulties. 12.Prevents Infections: Lowers the risk of respiratory infections and maintains lung health. 13.Suitable for All Ages: Ideal for the elderly and those with weakened respiratory systems. 14.Elderflower Extract: Reduces lung discomfort. 15.Family-Friendly: Supports healthy breathing for the entire family, improving overall family health.