Note: 1. 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._x000D_2. Please allow slight error due to manual measurement. Thanks for your understanding._x000D_3. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. specification: _x000D_Item Type: Electronic Pulse Massager_x000D_Material: Plastic_x000D_Voltage: 110-240V_x000D_Host Size: Approx. 15 x 10 x 5cm / 5.9 x 3.9 x 2in_x000D_There are 3 power supply methods: Direct battery power supply (3 x AA batteries, not included); USB cable connected to the computer for power supply; AC power supply directly._x000D__x000D_Product 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 meridians, combined with a large number of clinical practices, using modern microelectronics technology. It not only has multiple functions such as acupuncture, pounding, massage, cupping, massage, scraping, weight loss, etc., but also has unique immune regulation functions, and has developed an original normal temperature infrared spectrum electrode, which makes the therapeutic effect deeper and the power more profound , The effect is more wonderful._x000D__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, scapulohumeral periarthritis, 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. Features: 14 methods, different massage methods such as pressing, kneading, vibration, and beating, different experience. 2Clever 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, good physiotherapy effect. 4Using digital technology, the physical factors required by the human body are converted into accurate digital signals, and then the computer performs comprehensive treatment according to the needs of the human body, ensuring the accuracy of treatment and greatly improving the efficacy of treatment. 5Large LCD display, including intensities, function, mode, treatment, time, Chinese and English display system, human body meridians acupoint map, etc., eight functions can be set, which is very easy to operate. 6Unique "immune regulation" function to enhance and coordinate body resistance. 7The wonderful combination of waveforms allows you to experience the real feelings of acupuncture, hammering, massage, cupping, Tuina and scraping. 8LCD meridians diagram guides treatment. Choose different acupuncture points for treatment according to symptoms. If you just need massage to relieve fatigue, you can choose acupuncture points according to the acupoint map or perform it on the painful place. PackageList: 1 x Host 1 x Power Cord 1 x Plug 2 x Slippers 2 x Electrode Wire 4 x Electrode Patch 1 x Sticking Board 1 x English Manual