Brand new, direct from the factory to get the best price!
 
♨️[Massage & Heating] Knee massager provides powerful vibration massage and heating function, which helps to reduce joint pain, muscle stiffness and joint swelling, and keep the knee warm. 
 
It can also be used on calves, thighs, and arms to relieve muscle aches and cramps. Note: skin redness after hyperthermia is normal
 
♨️[3 Heating & 3 Vibrating Modes] Press the blue button to start the vibration function and press the red button to start the heating. High temperature: 65-75°C, medium heat: 55-65°C, low temperature: 45-55°C. Vibration mode: strong, medium, and weak. Choose the mode according to your needs
 
♨️[6000 mAh & Long-Lasting] Equipped with 2 pieces of 6000mAh power banks, it can be used continuously for 4-8 hours after being fully charged, determined by the vibration level and heating temperature. It is recommended to use 1-2 times a day, 30 minutes each time
 
♨️[Breathable & Multipurpose] Heated pad perfectly fits the shape of the knee, shoulder and elbow joints. Made of durable diving material, breathable and adjustable to meet different sizes. Foldable and washable, hand wash is recommended. Please take out the power bank before cleaning
 
♨️[Safety Protection] It is made of flame-retardant, heat-resistant and environmentally friendly materials, and is equipped with a safety leakage protection device to protect personal safety. Suitable for home and outdoor travel​​
 
Function:
1). Provide support to your patella
2). Reduce the knee ligament for endurance burden which is caused by excessive damage 
3). Relax muscles and stop prevent spasm
4). Reduce the force of power, preventing the scratch, bruise and etc
 
Size:
Size M : 43cm -48 cm 
 
Wide: 17cm
Thickness: 4mm
Color: Grey and Blue (as picture)
Weight: 190 g
Amount: only 1 piece， not a pair, can use on left or right knee as need.
 
It's unisex ,it suitable teenager , ladies and men who like sports. 
 
Size: M
Colour: 2black
Product care instructions: Hand Wash Only