Modern Science for Muscle Pain Relief and Home Acupuncture Solutions. XFT-320 is a dual channels, battery-operated, low frequency massager. It can be used to relieve muscle pain in shoulders, back, waist, hands, foots, legs and other parts of the body. It comes with an electric acupuncture pen. The pen can be used to stimulate the small part of body like the knuckle.Dual Channels allow you to treat a larger area in one application or multiple users. Up to 4 electrode pads can be used at one time, thus saving your time and effort when covering large areas or multi-site injuries.FUNCTIONS & FEATURES - Relieve the pain in shoulders, back , waist and other parts of our body with electronic toning - Soothe anaesthetization and reduce fatigue with unique massage techniques - Beautify the skin and restore the flexibility of skin with effective electronic low frequency waves - Exercise the muscles and increase fiber contraction - Acupuncture Treatment - Digital Control System, does not give any uncomfortable feeling, such as stinging or prickling - Its usage mode, speed and time control are very well combined to make it convenient - 7 Different type of modes and speeds and even to make changes while in use - 4 Different kind of automatic programs - Automatic timer 15mins - ARTG 226692