Dr. Elvis 4-Head Low-Frequency Neck Massager

This product is the Dr. Elvis 4-Head Low-Frequency Neck Massager.

You can refresh your tired neck all day long.

The usage is very simple; you just need to wear it around your neck.

The size is compact and lightweight, making it easy to carry around.

It gently adheres to the skin with a suitable density for the human body, allowing for a delicate massage.

The usage method is not difficult and is simple.

You can also select a mode, so just choose the one that suits you.

You can also choose the desired intensity.

I often use it after work, and it's perfect for relieving neck fatigue.