Mobile phones have become a necessity in our daily life, but there is a problem. The radiation produced by mobile phones has an impact on personal health. This is something that many people should pay attention to. Long-term use of mobile phones will also have an impact on our health, so how should we use mobile phones healthily?1.Precautions for callingWhen we make a call, keep the mobile phone at least 5 cm away from the body. Because at a place 5 centimeters away from the body, the strength of the electromagnetic field amplitude of the mobile phone is 1/4 of the original, while at a place 9 centimeters away from the body, its strength is only 1/50 of the original. So it's better to use speakers or earphones, in both cases, the radiation of the mobile phone is only 1/100 of that of a standard mobile phone. When talking on the phone, change your body orientation regularly, which will disperse the radiation received by your body. We can text more and call less, which will reduce the contact time between the mobile phone and the head. It is best not to make calls when the phone is charging.2.Reduce the brightness of the phone screenAfter turning off the lights at night or when we hide under the covers and use the mobile phone, we need to lower the light of the mobile phone as much as possible, because the contrast between the very bright mobile phone screen and the dark environment is too large, which will make our eyes feel tired when looking at the mobile phone screen. When your eyes feel tired, you can close your eyes or do eye exercises.3.Do not face the screen directlyDo not face the phone screen directly to your eyes, it is best to tilt it down at about 45°. Do not tilt the screen of the mobile phone upwards, otherwise your neck will have to exert force, and it will be in pain after stretching for a long time.4.Keep a certain distance from the mobile phoneWhen using a mobile phone for a long time, you should pay special attention not to get closer to the screen of the mobile phone, which is easy to cause myopia. Especially young people whose bodies are still developing should pay attention not to overuse mobile phones to protect their eyes. Always pay attention to keeping a certain distance from the screen of the mobile phone, and it is more appropriate to keep a distance of 30cm-50cm between the eyes and the mobile phone. Don't stare at the phone closely, pay attention to keep your eyes in a relaxed state.5.Use night mode at nightAt night, set the browser, reader, etc. to night mode. It is best to use cool colors and avoid using warm colors. The greater the color difference between the two colors, the more it takes your eyes to fell tired. When sleeping, don't put the mobile phone next to the pillow. Pregnant women are best not to use the mobile phone frequently. 6.Do not lie on your side when using mobile phoneLying on your side puts a lot of pressure on the eyes, which will cause vision deviation in the left and right eyes. In addition, the pressure of the pillow on the eyes will cause insufficient blood supply, and the eyes will feel swollen over time, and your eyes will more easily see short-term image overlap. Playing with mobile phones should be restrained. It is recommended to take a proper rest after playing with mobile phones for about half an hour.If you feel discomfort in your eyes, you should go to the ophthalmology department in time, and don't use medicine blindly.About OriwhizOriwhiz is a mobile phone LCD/OLED screen and other phone spare parts' manufacturer(factory) which is located in Shenzhen China.We are cell phone display wholesaler(Chinese supplier), offer OEM and ODM service to customers all over the world. Our products have ISO9001,CE,FCC,ROSH certificate. All of our products are manufactured by brand new materials and 100% quality test before shipping. We promise our best quality products will be delivered to our clients on time. We have professional customer service and welcome inquiry any time. Our main products include: iPhone LCD,iPhone Charging Port,iPhone Front Camera,iPhone Back Camera,iPhone ear speaker,iPhone Battery.etc.Not only iPhone related products,we also have mobile phone parts for Samsung,Huawei,Xiaomi Oppo,Vivo etc.