The Magnetic Neck Support Brace with Tourmaline self-heating by Posture Universe™ offers various benefits and is designed for easy and safe use. Here's a breakdown of the key information and usage instructions:

Product Specifications:
Material: ABS (Acrylonitrile Butadiene Styrene)
Effect: Bone Care
Item Type: Braces & Supports
 

Features and Benefits:

Effectively improves blood circulation, eases muscle fatigue, activates cell metabolism, dredges the meridians, addresses wind and dampness, alleviates pain from cold, and enhances the body's resistance to disease.

In the case of temperature and pressure changes, the product continuously releases far infrared and negative ions.

Thermo-electric micro-current stimulation effects on the human body.

Products are safe, easy to use, and provide a lasting effect.

How To Use:

Using a damp cloth, wipe the magnetic bumps all around the neck pad. This helps conduct heat and cleans the neck pad. Dampening the magnetic beads facilitates faster heating.

Apply the neck pad to your neck and close it securely, ensuring a comfortable fit. You will feel the magnetic bumps gradually heating up.

Allow 15-30 minutes for the neck pad to heat fully.

Use 2-3 times a day at 3-hour intervals. If the neck pad becomes too hot, unfasten and remove it. The neck pad will cool automatically.

This product seems to offer a combination of magnetic therapy, tourmaline self-heating, and ergonomic design for improved neck health. As with any health-related product, it's advisable to consult with a healthcare professional before use, especially if you have specific medical conditions.