Features:
1. As both an inspiratory muscle trainer and expiratory muscle trainer with adjustable dials for independent resistances settings for inhalation and exhalation.
2. Improves lung strength and capacity by improving oxygen uptake to vital organs.
3. Power up your lungs with a daily workout from the comfort of your armchair
4. Small and compact, you can take it anywhere.
Specification:
Product name: Face Slimming Trainer
Material: ABS
Product weight: about 88g
Packaging: Blister
Color: red, or blue
Size: About 13*5*5cm/5.12*1.97*1.97in
Product list:
1* Face Slimming Trainer
Notes:
Due to the lighting effects and angles, there is a color difference in the product, please understand.
Due to manual measurement, there is a tolerance in the product size.