Homedics Quatro Mini Hand-Held massager. Enjoy instant muscle relief at home or while at work with this HoMedics Quattro mini massager. The Quatro Mini Hand-Held Massager with Hand Grip offers a pleasant invigorating massage. The use of vibration in massage helps to penetrate deep into sore muscles to stimulate blood flow and promote healing. This handheld massager only has one speed of vibration although the intensity of the massage can be controlled by exerting more or less pressure to the area you are massaging. It’s suitable for almost any part of the body that needs a mild spot massage and its large handle provides a comfortable grip. This compact HoMedics Quattro mini massager includes two AAA batteries for convenient use.