Functionality
The Rechargeable Pain Relief Knee Massager is a hi-tech massager that emits high frequency vibrations that directly reach your swelling and pain zones. There are two heating levels, 45 degrees and 60 degrees, as well as 5 vibration intensity levels. Artistically designed for to fit any knee, the massager can be used for 1.5 hours after being charged for 4.5 hours. It is convenient to carry and easy to use on the go.