This is a pure silicone cervical spine massager. Designed with light body, very confortable and weightless, unrestricted movement.

The appearance adopts the U shape design, which is more close to the neck human body structure design;

The principle of the machine is to use a variety of pulses of electricity to stimulate the neck muscles to relieve fatigue.Suitable for long-term sedentary people.

TENS low-frequency pulse is transmitted to skin layer by pulse electric frequency to simulate various human massage techniques to achieve deep massage and relax cervical spine.

Polymer lithium battery, with internal charging safety protection design, to ensure safe charging and use, full charge lasts about 20 days;

By default we have 3 different colors, we accept customized color if meet MOQ.