Ujjdwiurgh Bluetooth Spirometer Mobile Compatible Resistance Gear for Lung and Breathing Training in Adults and for Children

2. It is an intelligent breathing training assistant.the power breather device can effectively strengthen the respiratory muscle group, improve pulmonary ventilation, improve the oxygen carrying , and improve the oxygen supply of the whole body 4. Intuitive vital capacity data and historical training data can provide effective data guidance for your breathing and pulmonary muscle training, making your training process scientific and fun. Help you set reasonable training goals reach unimaginable results 1. Our breathing trainer is designed by breathing experts, portable and intelligent, and suitable for any time, any place, regardless of gender and age. Our device not only has a color screen to display your vital capacity data, but also has a completely free dedicated APP synchronization record to track your 365 day training data. 3. The integrated design of expiratory and inspiratory training functions is also equipped with three kinds of expiratory and inspiratory nozzles with different air resistance strength of ABC, which are made of food grade materials and can be washed by water. You can choose the expiratory and inspiratory nozzles with different strengths according to your own vital capacity and physical ability. 5.Meanwhile,the power deep breathe exerciser can help you focus your attention, deepen your sleep, and comprehensively exercise your mental health and cardiovascular function. No matter what occupation you are engaged in, the imst breathing device can you greatly and fully cope with challenges.