Top 5 selling points of the Redmi K40 gaming version A few days ago, Chinese manufacturer, Redmi, released its first-ever gaming smartphone. The Redmi K40 gaming version is a device that comes with a couple of features that makes it attractive. According to Lu Weibing, general manager of the Redmi brand, the target sales of this device is 1.7 million units. This is about the same number of gaming smartphones that were sold in China last year. However, what are the features of this smartphone that will give it such sales? We look at the top 5 selling points of the Redmi K40 gaming version.