Main features:

1) Light and portable, mini compact, convenient to use, suitable for all kinds of groups, travel, travel, office workers, etc.

2) The whole machine adopts silica gel design (edible silica gel material), light body, comfortable to wear without weight, movement is not limited;

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

4) 3.7v voltage, comfortable massage, vibration balance;

5) 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.

6) One-key start, simple operation, 15 mode multiple conversion, multi-mode selection;

7) The charging socket is designed on the internal surface of the host, with a hidden design, which does not affect the overall appearance.

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