Redmi K40 Series Launch will also be brought Gaming Accessories like Daimao game shoulder key, gaming ice back clip, and whole series equipped with X-axis Linear Motor
Redmi will officially release the K40 series tomorrow, the official has been warming up for a long time, and the core configuration is unveiled. The known news shows that Redmi K40 is equipped with Snapdragon 870 processor, the price is unknown for the time being, and K40 Pro is equipped with Snapdragon 888, priced from 2999 yuan.
It should be noted that the entire K40 series is using the same screen, that is, the official publicity for a long time may be the most expensive straight screen, Samsung E4 light-emitting material, the peak reached 1300nit, support 120Hz refresh rate, 300Hz+ touch sampling, centered hole design, aperture only 2.7mm.
120hz Display 
Touch sampling
Besides, the Redmi cell phone announced the K40 series of exclusive accessories, one is the Daimao game shoulder key is specifically matched for first-person shooter games. According to the introduction, these Daimao shoulder keys with split design, function mapping can be set freely, comparable to handheld control; left and right distance can be adjusted, fully adaptable to a variety of hand forms; while having a good feel, no lag. The other is the gaming ice back clip, the official claim of 60 seconds temperature quick drop, exclusive customization, not block the button, not block the screen.
Shoulder key 
Cooling Back Clip
In addition to the Snapdragon 888 hardware, the big magic shoulder key, and the ice-bound back clip, he has just confirmed that the K40 comes standard with a linear motor across the board. Lu Weibing said that the K40 is a true flagship, and a gaming flagship, with a linear motor as standard across the entire system, all “X-axis”! No more buzzing, just da-da-da! With MIUI system-level vibration optimization, not only is the instantaneous response faster and the feel more realistic, but also provides different delicate feedback according to different operations.
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