The trapezius muscle is damaged for a long time after daily heavy work or training, resulting in bad postures such as shrugging and hunching caused by trapezius muscle tightness and stiffness.

Thick trapezius muscles not only cause shoulder and neck pain, but they also have an aesthetic effect on the shoulders. Booster facilitates scientific massage of the shoulder and neck muscles, relaxation of the trapezius muscles, and exercise of the sultry right-angled shoulders.

Allow the collapsed muscles to slowly relax as the heat penetrates the texture. Hot compress massage is especially comfortable and relaxing for users who are tired and afraid of the cold.

The low-frequency TENS pulse technology is used to prevent pain signals from being transmitted.EMS technology combines specific frequency conversion to contract and relax muscles, deeply exercise muscles, and awaken vitality.

• The lightweight design fits your neck and shoulders so you can relax at any time.
• 4 kinds of simulated realistic massage techniques to comfortably relieve shoulder and neck fatigue.
• 10-level massage frequency conversion mode, from gentle to strong, you can choose.
• 2 control modes, including remote control and buttons.
• TENS+EMS double pulse technology deeply relieves trapezius muscle fatigue.
• The matte material is used to make the hand feel higher and more noble.