🎉UKKITEK Breathing Exercise Device for Lungs, Lung Expansion and Mucus Clearance Device, Portable Expiratory Breathing Exerciser with 15/17/20MM Stainless Steel Balls

🎉[Enhance Lung Exercise & Recovery] - Improve your lung capacity and strength with our innovative lung exerciser. It acts as a breathing trainer, helping you achieve better breathing sports, exercise your lung muscles, and promote O2 intake.

🎈[Effective Mucus Removal] - The Lung Exerciser creates an oscillating airflow to open blocked airways, loosen mucus and help remove mucus from the lungs, promoting better breathing and improved respiratory health. Enjoy the benefits of this drug-free therapy in the comfort of your own home.

🎉[Easy to Use] - The breathing exercise device only needs to be assembled with steel balls of your size. Nothing is needed, no follow-up costs. Please refer to the instructions to get the correct method of use. It is recommended to use it twice a day for 5-15 minutes each time for better results.

🎈[Easy to Disassemble & Clean] - The breathing trainer is easy to disassemble and the device should be cleaned after each use to remove moisture and mucus inside. It is recommended to clean thoroughly every day, using a soft liquid soap or detergent.

🎉[Complete Accessories & Portable] - The mucus clearance device comes with three different sizes (15/17/20mm) of stainless steel balls to create different levels of exercise, suitable for adults and children. It also comes with a lanyard and storage bag for your travel convenience.