Thousands of calls are coming, and on April 27th consumers are finally looking forward to the official launch of an enhanced version of the Redmi K40. 

     It is reported that Redmi K40 game enhanced version with a pop-up game shoulder key, can switch instantly game mode, easy to achieve four-finger operation. According to the official introduction of Red Rice, pop-up shoulder key is a good feel of the hard shoulder key excellent solution, but also to challenge the boundaries of mobile phone space solution. Also, do you know where the K40 game version of the pop-up shoulder button design was inspired? The Maglev train is a state of the art, custom made with high quality neodymium Iron Boron magnets that make the phone lighter, more magnetic and smaller overall. 

    Speaking of Maglev train, it is a modern high tech rail vehicle that uses electromagnetic force to levitate and guide trains in non contact with the track, then uses electromagnetic force generated by linear motors to pull the train along, in recent years, countries around the world are working on high-speed Maglev train. 

     As can be seen from the above, the linear motor is the power heart of the Maglev train. Tongmao Electronics Co. , Ltd. has been working in the field of linear motors for more than 10 years. TONGMAO LINEAR MOTORS ADOPT European and American technical standards and processing techniques, including non-core U Slot Linear Motor and flat linear motor with iron core, is widely used in all walks of life. 

     The article was originally written by www.tmmotion.com in Kunshan, China. Please quote the source.