Usage Tips:Electric Shoulder Massager Heating Pad Vibration Massage Support Belt Arthritis Pain Relief Shoulder Thermal Physiotherapy BraceDescription1.Comfortable vibration massage ease joint pain, muscle stiffness and joint swelling.2.Ergonomic for the knee, shoulder and elbow design, can be fixed on any joints.3.Rechargeable lithium-ion battery makes for complete portability, can provide on-the-go relief.4.Selectable heat further releive knee joint, shoulder joint and elbow joint.5.Heat Therapy, Magnetic therapy and Vibration Massage together work to promote comprehensive rehabilitation.6.Auto programe for 10-minute, 15-minute, 20-minute.7.Elastic neoprene material and adjustable straps fits different girths of legs or arms and maximizing comfort on skin.Fits girth of 18 inches or less.8.USB recharge design,Charge 1 time, it can be used 75 minutes.9.Intelligent control panel design,easy to use.Function1.Relieve knee rheumatic arthritis2.Accelerate muscle recovery3.Alleviate muscle pain4.Reduce heart rate5.Increase flexibility6.Improve circulation7.Promote better sleepSpecification1. Rated voltage: 110v-240v2. Power: 12W3. Battery Capacity: 5000mA4. Heating temperature: 45-60 degrees5. Temperature control range: 45-60 degrees6. Body care areas: knee pads, leg protectors, shoulder pads7. Product features: infrared, magnetic therapy, heating, vibration. Product selling point Portable, rechargeable8. Material fabric: Breathable Neoprene 4*Jade Stone Beads9. Controller gear position: three gear intelligent timingBlack ColorPackage Included1 * Shoulder Brace Massager1*Extension Belt