Training Vital Capacity Spirometer Respiratory Exerciser Lung Breathing Trainer Party Decorations Overall Height: 3

Overall Height: 3

m & automatically reverts back to full brightness at 6:00 am the next morning

SpecificationMaterial: ABSColor: Black

press down the removal device to push off the band to the skin tag

Training Vital Capacity Spirometer Respiratory Exerciser Lung Breathing Trainer Party Decorations Overall Height: 3Training Vital Capacity Spirometer Respiratory Exerciser Lung Breathing Trainer Description Safe and comfortable plastic material combined with ergonomic design. The tube is resistant to bending and is not affected by the patient's posture, which is easy to clean and durable. Brightly colored spheres, integrated into color psychology, motivate patients to train. Convenient dual card connection port design, tight connection and easy to fall off. The