Description:

【Breathing Exerciser】: This Transparent 3 Balls Breathing Trainer is designed to help you breathe correctly, train you to take deep breaths, and assist in opening and clearing your respiratory tract.
【Easy To Use】: This Lung Function Trainer device is to take a deep breath and float the colored balls in each column, different color means you inhale, You can measure and records the maximum inhalation effort.
【Portable】: Breath Measurement product lightweight, easy to carry, clean design makes it convenient for go use. You can use it at home or carry it in your bag for simple exercises.
【Quality Material】: Breathing Exerciser is made from PS material ensuring durability while maintaining secure standards.
【Product Details】: The Breathing Trainer device dimensions are 13.3x13.8x6.9cm making it compact enough for travel or home use alike.

Specification:

Material: PS

Size Chart:

13.8cmx6.9cmx13.3cm/5.43inchx2.72inchx5.24inch

Package Includes:

1 Breathing Exerciser

Note:

Please allow slightly errors due to manual measurement and different monitors.