EMS Heating Massage Knee Pad

Product Name: EMS Thermal Massage Knee Pad Working Voltage: 5V 7W Battery Capacity: 4000mAh Charging Time: 2-3 Hours  Heating (Highest Gear) 110-130 Min EMS Heating (Highest Gear) 90-120 Min Features 1. Heating temperature: the highest grade is 70 degrees, and the heating is strong, which can meet the temperature requirements of different usage scenarios demand. 2. 5 levels of temperature adjustment, starting from 50 degrees, every time you touch the upshift button, it will increase by 5°, and you can touch it 4 times in total. Adjust to the highest gear 70° 3. There are 3 modes of EMS function, each mode can be adjusted from weak to strong with 9 gears, depending on the human body. Muscle tolerance, provide electrotherapy massage according to the most comfortable strength acceptable to the user. 4. The appearance is simple and clean, the color is suitable for the aesthetics of foreigners, and it is ergonomically cut and can be used. Shoulders, elbows, knees and other three parts of