From the brand Comfheat Heating Pad, the focus is on heat therapy, with the hope that their products will bring warmth, comfort, and health to users. Comfheat offers a range of heating pads, including the USB Elbow Heating Pad, Shoulder Heat Vibration Wrap, Heating Vibration Knee Wrap, and Wrist Heating Wrap.

The USB-powered knee brace has 3 adjustable heat levels, ranging from 90 to 135°F, and 2 vibration motors that provide a soothing massage to tissue muscles, helping to accelerate blood circulation and further relax muscles. Heating and massage can be used independently, and the device can be powered by plugging the USB into a power supply with an output of 2 amps, allowing for use at home, in the car, or while traveling.

The key features of the heated knee brace are:

1. Heat Therapy: Heat has been clinically proven to relieve pain associated with muscle tension and stress, as it increases blood flow to the source of pain, thereby accelerating tissue healing.

2. Vibration Massage: The 2 vibration motors deliver a soothing massage to the tissue muscles, helping to further relax sore muscles.

3. 45-Minute Auto-Off Timer: The device automatically shuts off after 45 minutes of use, ensuring safe operation.

The heated knee brace has an adjustable size, with Velcro straps that can accommodate a maximum thigh circumference of 18.8 inches and a maximum calf circumference of 17.6 inches, making it suitable for most people.

The power of the heated wrap is 10W, with an input voltage of 5V. However, it cannot be charged, and the USB cable must be plugged into a power source when using the heating function.

Comfheat offers a range of heating pads, including the Knee Heating Pad, USB Powered Heating Pad, Shoulder Heating Pad, Arm Heating Pad, and Heated Neck Wrap. These products have customer reviews ranging from 3.4 to 3.9 out of 5 stars, with prices ranging from $18.99 to $29.99.

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