Description: This Lung Deep Breathing Trainer Device uses a multi-level resistance dial which reduces the amount of airflow to the lungs during exercise. It forces you to take more focused and deeper breath, leads to increased lung capacity and performance and improves physical stamina. Guidelines: Insert the mouthpiece into your mouth, engrave the word *top* on the bottom of the mouthpiece, bite it upward on the inside, and fix it in place. Inhale and exhale while adjusting the impedance valve to select the desired level of respiratory resistance (making it challenging but uncomfortable). Turn the valve to the left for more excellent resistance (+) and to the right for less resistance (-). Safety Caution: Do this exercise in a well-ventilated place. Do not do this exercise if you smoke or have any health condition. Do not share your device with others. Clean with warm water after use. Product name: Adjustable Lung Capacity Training Device Color: Black Material: Silicone, ABS Size: 10*5*3cm Note: 1. Due to a variety of factors such as monitor brightness and light brightness, the true color of the item may be slightly different from the picture on the website. 2. Please allow slight deviation of manual measurement data. Payment Methods Payment must be made within 5 days. If you have any questions about payment, please contact us via ebay message. Delivery details We only ship to confirmed ebay order addresses. Please make sure your order address is the same as the delivery address. Please note that we do not offer combined shipping rates as shipping is calculated by weight. Also, each additional item is exactly the same color and size. We will ship your package within 5 days of order confirmation, which takes about 8-12 business days for shipping to the US and 10-30 business days for shipping to other countries. Due to bad weather and customs inspection, the transit time may be slightly delayed. If you do not receive your item within 30 business days after payment, please contact us immediately for further assistance. Contact Us We strive for 100% customer satisfaction! Positive feedback is very important to us. If you have any questions, please feel free to contact us through "Ask Seller a Question". We will respond to your email within 24 business hours. On Sep 10, 2024 at 21:03:32 PDT, seller added the following information:
Price: 10.97 USD
Location: 深圳
End Time: 2025-01-11T02:30:21.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Expiration Date: /
Color: Black
MPN: Not applicable
California Prop 65 Warning: /
Brand: Unbranded
Personalize: No
Type: Lung Trainer
Unit Type: oz
Volume: /
Manufacturer Warranty: 0
Model: /
Features: Adjustable, Easy to Use, Reusable, Washable
Country/Region of Manufacture: China
Unit Quantity: 1
Personalization Instructions: /
