You can massage your calves and arms! Strength can be adjusted in 3 levels. A 15-minute timer allows you to finish in 15 minutes per session. It applies firm pressure, making it ideal for edema care. The main body is gray, so it doesn't stand out. It charges via USB Type-C and is cordless, so you can take measures against swelling anytime! It's also convenient for multitasking massage or travel. Used less than 5 times. One leg's Velcro has some lint on it from storage. Please refrain from purchasing if you are concerned. The Velcro on the parts not shown in the image is clean! Charging cable not included. Thank you! ( ¨̮ )