Features:<br /><br />This digital therapy machine with large LCD display， convenient to use.<br />The massager based on the physics， bionics， biological electrical， traditional Chinese <br />medicine science of channels and collaterals principle.<br />It not only has the function of acupuncture， thump， massage，cupping， massage， scrapping，<br />thin body， but also has unique immune regulating function， <br />More precise in treatment with digital technology.<br />Deeper in treatment with infrared electrodes.<br />It has dual -output function， a single device brings limitless enjoyment the whole family. <br />The electronic pulse promotes your blood circulation， relieves your pain and promotes metabolism.<br />Suitable for waist， shoulders， legs， foot massage and physical therapy.<br /><br />Specifications:<br /><br />Material:ABS<br />Power supply: DC 4.5V， 3AAA batteries（NOT INCLUDE)<br />Power: 17MA (resistance load 1K) <br />Dimensions: Approx. 13 * 6.7 * 3cm / 5.1 * 2.6 * 1.2in <br />Weight: Approx. 73g