electric neck kneading thermal magnetotherapy compress massager

main features: imitate the kneading mechanical massage, which has the effect of relieving soreness on the neck and shoulders. it has functions of hyperthermia and magnetotherapy, enhances blood circulation and helps relieve shoulder and neck stiffness and soreness. four buttons control (power, heating, mode, speed control), simple operation and convenient use. strap it to the headrest of your car, or on the back of your chair at work, choose your favorite mode and press for massage. timing time: 15min. intelligent timing to prevent overheating mechanism.