asthma copd inspiratory muscle training device

{"cid":"91222120","title":"Adjustable Inspiratory Breathing Muscle Trainer for Asthma COPD and Breathing Disorders","imgUrl":"https:\/\/img.chinax.com\/nimg\/9a\/e9\/a8152378b9059a79f234377b4022-200x200-1.jpg","attrs":{"Price":"8.27USD one set","Brand Name":"JaneJoy","Model Number":"J-16","Minimum Order Quantity":"100","Delivery Time":"25days lead time","Certification":"FDA and CE","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"10000pcs per month","Packaging Details":"one set with color box, carton packing","Size":"One size fits all","Color":"blue,white","Material":"ABS","Resistance Levels":"Adjustable","Suitable For":"Athletes, singers, patients with respiratory conditions","Weight":"Lightweight","Usage":"Lung Breathing exercises","Warranty":"1 year","Benefits":"Improves lung capacity, strengthens respiratory muscles, enhances breathing control","Targeted Muscles":"Diaphragm, intercostal muscles","Includes":"Instruction manual, carrying case"}}