In fact, the principle of the rocker is very simple, and it is described by merchants as a "physical brush", that is, a mobile phone or a sports watch is tied to an electronic swing device, and the swing action of the device is similar to that of people walking, thus generating the number of movement steps and "tricking" the step counting software or various step counting products in the mobile phone.

From the appearance, the brush step artifact is about 20 cm high, which consists of three parts: the base, the mobile phone swing frame with a fixed space, and the electromagnetic drive device that drives the swing frame to swing.

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In fact, these businesses are promoting joint consumption in addition to this "generous" promotion. Some consumer experts pointed out that no matter what purpose consumers buy the brush-step artifact, their consumption behavior is understandable, just don't indulge in "brush-step" and ignore the sincere "walk-step" exercise, otherwise "brush-step" for petty gain is "losing watermelon and picking up sesame seeds"

In addition, the step brushing artifact is not effective for all step counting software. Experts say that many step counting software not only records the user's steps, but also records the user's daily movement trajectory and other data, so the step brushing artifact alone cannot be recorded by the step counting software, and the step brushing artifact cannot produce the so-called magical effect.

People's Daily Online-Sports rewards gave birth to the "step-shaking" family, and the "step-brushing artifact" was heated.

Guangxi News Network-"Pushcart Brush Step?" Don't let cleverness delay health.