DCome SUPPLY - This product is supplied by DCome! It has no affiliation with or endorsement from any other brand!. PORTABLE & EASY TO CLEAN - Our exerciser device is small enough to carry anywhere and easy to hold even for the elderly. In addition, the better cleaning designs makes it easy to clean. ADJUSTABLE RESISTANCE FOR TRAINING - This trainer is easy to adjust the resistance by turning on different exhalation gears to achieve greater results. And there's an additional mouthpiece for replacement. EASY & EFFECTIVE - It is user-friendly for the elderly, children, adults, smokers, singers and athletes. You will tell a difference after regular exercise. IMPROVE RESPIRATORY MUSCLES - DCome natural respiratory muscle training device helps you strengthen respiratory muscles . It is a great exercise for keeping you strong.

Best Sellers Rank: See Top 100 in Health & Household. : B0B711XBW2. Manufacturer: DCome. Date First Available: July 19, 2022. Package Dimensions: 5.91 x 2.44 x 2.05 inches; 3.84 Ounces.