---
product_id: 526767664
title: "Lung Exerciser Expander Device, Adjustable Portable Lung Capacity Training Device for Fitness (Black)"
brand: "rengu"
price: "€ 0.55"
currency: EUR
in_stock: true
url: https://www.desertcart.fr/products/526767664-lung-exerciser-expander-device-adjustable-portable-lung-capacity-training-device
store_origin: FR
region: France
---

# Adjustable Resistance Increased Lung Capacity Portable Design Lung Exerciser Expander Device, Adjustable Portable Lung Capacity Training Device for Fitness (Black)

**Brand:** rengu
**Price:** € 0.55
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate Your Breathing Game!

## Quick Answers

- **What is this?** Lung Exerciser Expander Device, Adjustable Portable Lung Capacity Training Device for Fitness (Black) by rengu
- **How much does it cost?** € 0.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/526767664-lung-exerciser-expander-device-adjustable-portable-lung-capacity-training-device)

## Best For

- rengu enthusiasts

## Why This Product

- Trusted rengu brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Endurance Unleashed:** Boost your stamina and conquer your fitness goals.
- • **Tailored Resistance:** Customize your workout for maximum results.
- • **Compact & Convenient:** Take your training anywhere, anytime.
- • **Elevate Your Performance:** Experience the difference in your physical function.
- • **Breathe Better, Live Better:** Transform your lung health with every breath!

## Overview

The Rengu Lung Exerciser Expander Device is a portable and adjustable resistance training tool designed to enhance lung capacity and improve physical function. Weighing only 70g and measuring 18.4 x 11.9 x 3.5 cm, this compact device is perfect for on-the-go fitness enthusiasts looking to boost their aerobic endurance and overall respiratory health.

## Description

Full description not available

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Rengu |
| Package Dimensions | 18.4 x 11.9 x 3.5 cm; 70 g |
| ASIN | B0BW32H4CV |

## Images

![Lung Exerciser Expander Device, Adjustable Portable Lung Capacity Training Device for Fitness (Black) - Image 1](https://m.media-amazon.com/images/I/51zcTS-M-JL.jpg)
![Lung Exerciser Expander Device, Adjustable Portable Lung Capacity Training Device for Fitness (Black) - Image 2](https://m.media-amazon.com/images/I/51w16YxzvLL.jpg)
![Lung Exerciser Expander Device, Adjustable Portable Lung Capacity Training Device for Fitness (Black) - Image 3](https://m.media-amazon.com/images/I/61QYels-EqL.jpg)
![Lung Exerciser Expander Device, Adjustable Portable Lung Capacity Training Device for Fitness (Black) - Image 4](https://m.media-amazon.com/images/I/615JOUO5hSL.jpg)
![Lung Exerciser Expander Device, Adjustable Portable Lung Capacity Training Device for Fitness (Black) - Image 5](https://m.media-amazon.com/images/I/51A9UjsXIWL.jpg)

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**Shop now:** [https://www.desertcart.fr/products/526767664-lung-exerciser-expander-device-adjustable-portable-lung-capacity-training-device](https://www.desertcart.fr/products/526767664-lung-exerciser-expander-device-adjustable-portable-lung-capacity-training-device)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-03-04*