Homedics, Quatro Mini Hand-Held Massager with Hand Grip, Battery Operated Vibration Massage, 4 Massage Nodes, Powered by 2 AAA Batteries (Included), Assorted Colors

Product is small and great for traveling. The vibration is powerful and gets the job done. Used it on my boyfriend and he said it eased a slight back pain he had. Definitely recommend!

Very good results with tiny vibrating massage tool. Use where ever there us discomfort that calls for massage. Have given dozens as small gifts. Be careful with battery door or you will probably need to keep closed with tape

The 4 pressure points cover a wider area. The handle is comfortable to hold and massage with. I carry it with me because it is small and fits in my handbag for when I need it. Usually after sitting awhile, my arthritis knee is stiff and painful. It helps the blood flow and ease the pain. I did not give it a 5 star because it could be a bit more powerful, especially if I am using it through clothing

It looks like a toy, but these little things work! Of course there are limitations. It is not going to jolt you but with time it will work!

Lightweight but very dull on the vibration intensity. Only one speed. There's better ones for sure.

Five stars- This is not strong and all however the gentle vibration is great for sore quad muscles.

These work really well for the price.

This is an incredible little machine.My wife and I have had two of these now. Honestly I got the first one because it was so cheap. But it's worth it. All four legs give a good, deep massage. I have extensive nerve damage in my forearms and my wife has several issues with her back. The massage is good for both. If you need a deeper massage just press more firmly, if it's too much, just grip it lightly.Battery life is good for about 90 minutes of continuous use.Since both of us are disabled, and both of us have exceptionally high amounts of pain, the unit gets used for several hours a day.My only complaint, and the only reason this is not a 5 star is the battery compartment.Both of our units had the tabs that secure the cover in place snap off. The springs in the battery compartment push just a little too hard. All the name brand batteries we use worked just fine. This is for both standard and rechargeable. Off brand batteries tend to feel slightly bigger and requires a firm pull to get them out.Most users can expect several years of use out of it.It's an excellent buy and surprisingly good quality.