specification: _x000D_Item Type: Muscle Massager_x000D_Material: Plastic_x000D_Host Size: Approx. 15 x 10 x 5cm/5.9 x 3.9 x 2.0in_x000D_Features:_x000D_The intermediate frequency therapeutic device is the latest generation of health care products developed based on the principles of physics, bionics, bioelectricity, and traditional Chinese medicine acupoint, combined with a large number of clinical practices, using modern microelectronics technology. It not only has multiple functions such as acupuncture, thumping, massage, cupping, massage, scraping, weight loss, etc., but also has unique immune regulation functions, and the uniquely developed room temperature infrared spectrum electrode, which makes the therapeutic effect more in-depth and powerful , The effect is more wonderful._x000D_Adaptation: _x000D_Stiff shoulders, peripheral nerve palsy, neuralgia, sore legs, weakened immunity, general fatigue, stomach pain, bad cold, neck pain in the cervical intervertebral space, frozen shoulder, toothache, high blood pressure, low blood pressure, weight loss, insomnia, energy Various acute and chronic diseases such as hypofunction, weakness of sexual function, irregular menstruation, etc._x000D_There are three power supply methods: direct battery power supply (3 AA batteries, shipped without batteries); USB cable connected to the computer for power supply; AC power supply directly._x000D_Note: This machine does not have a charging function. If you use an external power supply, do not use the battery at the same time to avoid damage to the device due to excessive current Features: 14 methods, pressing and kneading, vibration and beating, different massage methods, different experience. 2Ingenious design, head charging, no need to turn the head button when facing the front, saving time and trouble. 3Use infrared electrode patch to cover a larger area and convenient. 4Application of digital technology ensures the accuracy of treatment and greatly improves the efficacy of treatment. 5Large LCD liquid crystal display, eight functions can be set by yourself, very easy to operate. PackageList: 1 x Host 1 x Power Cord 1 x Plug 2 x Slippers 2 x Electrode Wires 4 x Electrode Patches 1 x Sticky Board 1 x English Manual