JESY mobile phones were originally used in construction and construction sites. On construction sites, crushing, scratching and impact occur from time to time, but because of this, it also makes this point perfect: the fuselage and screen cannot be damaged by a multi-angle drop of 1.5 meters, and the water depth is 2 The 1-hour immersion of the rice also allows the phone to continue to work, and also supports the special function of completely dustproof. A machine has an average service life of more than three years, reflecting JESY's craftsmanship: focus on quality and attention to detail.
A variety of practical tools make mobile phones closer to human nature and pay more attention to users themselves. Under the scorching sun, the sunlight-viewing technology will not make your screen lose its original appearance, and you can see more clearly; in order to ensure the precise processing of details, LED flashlight and unique SOS mode pay more attention to practicality than professional flashlights. ; In order to reduce the damage of dust and other liquid hands, it is the most common state for workers to wear gloves for a long time, and the glove mode supports the operation of mobile phones while wearing gloves, which greatly improves the practicability. In a noisy environment, the decibel level of the phone's speakers is especially important. The maximum decibel of the Jiesi mobile phone can reach more than 100dB, ensuring clear calls every time, and adding protection to the timely communication of the construction team.