The world's first 4 in 1 portable electrotherapy analyzer has obtained Taiwan medical equipment certification, and has passed the European Union's CE standard, which does not have electromagnetic waves harmful to the human body. WeHeal has two waveforms (one-way wave and two-way wave), which can be switched to electrical muscle stimulation (EMS, Electrical Muscle Stimulation) mode, which can promote muscle contraction, maintain or enhance muscle movement. At the same time, you can also manually adjust the exclusive frequency, bandwidth, and intensity that best suits you, with more than 1,000 sets of collocations, so you don't have to accommodate anymore.