Meggemo Phone Swing Device Step Counter Automatically Swings to Accumulate Steps Compact Design Easy to Use for Daily Step Tracking Compatible with Most Smartphones

Phone Device, Automatic, Electronic Perpetual Motion Rotary Motion Brush Step Wiggler Mobile Phone with USB Cable
【Automatic Step Brush】: With this phone turning device, pretend that you are running and have the WeChat program records the steps automatically, about 7000 - 8000 steps per hour, it makes you rank first in the step counter program, feels like you are having a real walk or running, it can also help you Ha tch eggs in POKEM Go while you are sleeping or working 【No damage and no noise】: It adopts double-layer magnetic insulation technology, safe to the phone and is affected by magnetic force; metal is and-, does scratch your hand and mobile phone, the plastic is wear-resistant, will affect sleep when shaking at night Arouse interest in physics: The vibration device will stop unless artificial resistance or power is cut off, as a physical science educational toy, the rotating can 's interest to better understand the electromagnetic induction principle 【Fit for phone less than 6.2 inches】: Suitable for phones 6.2 inches or less, apply to applications such as smart bracelet, Wechat, ant forest. It can also be used as a mobile phone, you can put your phone the brush while watching movies or listening to music, it does block the view of the screen Easy to install and use: The electronic perpetual motion can be powered by USB or 4 AA batteries (not included), put your phone the bracket frame, fix it with the rubber, connect the power supply, and then push by hand, it will rotate and brush the step automatically