Quick heating : The built-in heat therapy pad can warm your shoulders, knee and elbow，promote blood circulation, and then relieve stiffness, stiffness, and soreness. It can also help relax muscles and accelerate healing time.
Helps alleviate shoulder knee and elbow pain and relaxation, enhances metabolism, strengthens the immune system, and improves blood circulation. The best gift for mom, dad, friends, and business partners.
Level 6 heating and vibration settings, with a low temperature of 45 degrees Celsius,and a maximum temperature of 70 degrees Celsius; Heating and massage help relieve knee fatigue.
Heating gear: There are 6 gears to choose from (45℃，50℃,55℃,60℃,65℃,70℃). Press the button briefly to switch to another heating setting.
Adopting Huanbao low consumption lithium battery with a large capacity of 3000mAh.Charging for 2 hours, with a long battery life. We provide an external USB cable.