Name: Knee Massager Model: YC-906B Working Voltage: 5V Working Power: 7W Charging Voltage: 5V Charging Current: 1A Product Net Weight: 280G Product Size: 51*29*3.5cm Features: 1. High-frequency vibration, deep massage, built-in powerful motor, the vibration is strong and reaches deep into the knee, covering the entire area with three adjustable modes 2. Equipped with a digital display controller, touch screen button design, the panel displays temperature and power level, allowing easy control of heat and vibration settings 3. Multi-use heated pads can be used on shoulders, knees, and elbows 4. Provides warm compress therapy to help relieve muscle soreness and stiffness, reduce fatigue, promote circulation, and support recovery 5. The heating pad wraps securely around legs or arms, stays in place without slipping, and does not require holding by hand Package Included: 1 * Massager 1 * Charging Cable