1PC Heated Knee Joint Massage Shoulder Stand 3-1 Knee Joint Elbow Shoulder USB Charging 3 Gears Adjustable

SPECIFICATIONS Item Type: Massage & Relaxation Origin: Mainland China Certification: CE Certification: FCC Choice: yes • 3-1 knee joint elbow shoulder USB charging :The product can be charged via USB, making it convenient to use anywhere. • 3 gears adjustable :With 3 adjustable gears, the product can be customized to fit your specific needs. • Heated knee joint massage shoulder stand :The product provides a heated knee joint massage, which can help relieve pain and stiffness. • Shoulder stand design :The product's shoulder stand design allows for easy use while keeping your hands free. Product Name: Fever Massage Knee Guards Rated power: 7W Product model: D102 Rated voltage: 5V Charging time: approximately 180 minutes Battery capacity: 1600mAh Body care parts: knee protection, shoulder protection, waist protection, and leg protection Note: This product is rechargeable and is compatible with TYPE-C interface charging Usage method 01. Before use, please check if the