5-speed adjustable lung capacity trainer

Overview

5-Level Resistance: Adjustable resistance settings for progressive training.

Lung Capacity Training: Designed to improve respiratory muscle strength.

Portable Design: Compact and lightweight for use anywhere.

COPD Aid: Supports abdominal breathing function improvement.

Dual-Color Mouthpiece: Ergonomically designed mouthpiece included.

Specifications

Material: Silicone, ABS

Product Dimensions: 8.5 x 4.5 x 3.7 cm

Packaging Options: Pearlescent Bag or Zipper Bag

Pearlescent Bag Weight: 34g

Zipper Bag Weight: 62g

Pearlescent Bag Size: 17.7 x 10 cm

Zipper Bag Size: 11.5 x 8 x 4 cm

Color Options: Blue, Red, Orange

Packing List

lung trainer*1

mouthpiece*1

instruction manual*1