Tight neck and shoulder muscles? Feel the soothing relief from Prospera's Neck and Shoulder Massager. The user-friendly design can work on your back, abdomen, thighs and arms as well, for the ultimate power of tapping massage. Deliver instant relief to the areas where you need it most versatile personal massager for the home and office. It brings ultimate percussion massage; this rhythmic percussion massage wraps around you for deep down relaxation.Prospera's Neck and Shoulder Massager has adjustable programs for various intensity and frequency and two optional automated programs, so you can customize the tapping massage to your personal needs. The two massage heads work sequentially to loosen tight muscles by increasing blood flow. Use it on your back, abdomen, thighs or arms!