Heated Knee Massager with Heat Therapy – 3 Temp Levels, Vibration Massage, Rechargeable & Adjustable Straps(BLACK)

Smart Digital Electric Knee Heating Massager - Knee Relief Therapy Device, Wireless Heating and 3-Level Vibration Massage in One Core Features Ergonomic Design: Fits perfectly to the knee's curve with a contoured cut, allowing unrestricted knee joint bending, squatting, stair climbing, and other movements. Large-Area Heating + 3 Temperature Settings: Large heating film provides deep, penetrating warmth with three comfortable temperature levels (45°C/50°C/65°C), quickly dispels cold, and relaxes leg muscles. 3-Level Vibration Massage: Built-in powerful motor offers 3 massage modes, simulating finger-pressure kneading to effectively relieve knee stiffness and soreness. 4000mAh Large Capacity Battery: Convenient Type-C charging, takes only about 3 hours to fully charge, and lasts up to 3.4 hours on a single charge, meeting all-day care needs. High-Resolution Digital Touchscreen: Large LED screen clearly displays temperature and battery level, with one-touch mode switching, easy for the elderly to operate. Suitable Scenarios Product Specifications How to Use Power On: Press and hold the center power button for 3 seconds to turn on; the screen will light up showing the current mode and temperature. Tips: Do not use a high-power charger, avoid using while charging, keep away from water and moisture, and avoid operating in damp environments.