<p>Function</p> <p> (12 massage modes precoding) 12 modes, easy to press the [Mode] button to perform pain relief in the right parts of the body. The intensity is also adjustable.</p> <p> (Smart adjustable massage) 40 intensities and 30 minutes default timer. Adjustable intensity and time to meet a variety of needs.</p> <p> (Dual Channel TENS\/EMS output) This electronic pulse massager can be used by 2 users or for different target areas. TENS and EMS in one electrotherapy device.</p> <p> (Get instant painkiller) for all parts of the body pain relief. You can stick the pads to your arm, neck, back, waist, arm, elbow, abdomen, leg and more for massage.</p> <p> (Portable and convenient) in pocket size you can relax at home, office or while traveling. Enjoy a relaxing time anytime, anywhere.</p> <p> How to use</p> <p> 1) connect the washers with the guide line.</p> <p> 2) connect the line leading to the port at the top of the device.</p> <p> 3) expose the protective film from the pads.</p> <p> 4) glue pillows to massage areas.</p> <p> 5) turn on the device and select the appropriate modes and intensity.</p> <p> 225mm</p> <p> Material: ABS</p> <p> Display: LCD display</p> <p> Power: DC4.5V</p> <p> Output Voltage: 0-40(VPP)</p> <p> Intensity Level: 0-40 levels</p> <p> Output Power: 1-120HZ</p> <p> Output pulse width: 100-250uS</p> <p> which have a \</p>