Wireless Knee Massager with Heat, 3 in 1 Graphene Heating Knee Wrap, 7 Temperature Levels, 3 Vibration Modes & Timer, App Manual Control, Soft Warm Material, Knee Massager for Knee, Shoulder, Elbow health care Specific wavelengths of red light

Specific wavelengths of red light work together with heat to target areas more effectively

Q3: Do I need Bluetooth or GPS to use the APP with this shoulder heating pads

Upgrade LED Display and Wireless Design: Built-in rechargeable battery for longer time

which is commonly 30 to 60 minutes per session

Wireless Knee Massager with Heat, 3 in 1 Graphene Heating Knee Wrap, 7 Temperature Levels, 3 Vibration Modes & Timer, App Manual Control, Soft Warm Material, Knee Massager for Knee, Shoulder, Elbow health care Specific wavelengths of red lightWhy Choose Us? 7 Precise Temperature Control Levels, Say Goodbye to Compromising Ordinary heating knee massager only have 3 5 temperature settings, which can be either too cool or too hot. Our heated knee brace offers 7 precise temperature settings, from gentle warmth to deep, penetrating heat. You can freely choose according to the weather and pain level, achieving truly customized comfort and finding the temperature that's most healing for you.