Electric Infrared Heating Knee Massager Vibration Joint Pain Relief

Features: The massager has fully enveloping airbags (inner side and straps) to squeeze, cyclically inflate and deflate, allowing knees to enjoy air pressure relaxing massage There are built-in 20 pieces red light physiotherapy lamp beads, specific wavelength far red inner and outer bands penetrate into the knee, to relieve knee fatigue anddiscomfort; Through vibration, the device can repair and massage the muscles of the knee area to relieve the pressure and let it fully relax Three heating modes: low range: 45℃±3℃ (relieving knee tingling), medium range: 50℃±3℃ (releasing knee tingling), high grade: 55 ℃±3℃(Relieve walking pain). Intelligent timing design: you are free to choose 15 minutes/20 minutes/25 minutes/30 minutes. One-key start, large screen display, wireless use, simple touch interface, can also be used by the elderly It is USB chargeable, with a built-in 2600mah lithium battery, it usually gets fully charged in two hours (related to the power of the charging plug), t