Redmi K20 to come with seventh-generation in-display fingerprint scanner & Supports up to 27W rapid charging

The Xiaomi Mi 9 flagship phone that was announced in February is equipped with a fifth-generation optical in-screen fingerprint scanner. The upcoming Redmi K20 and K20 Pro phones will be equipped with seventh-generation version of the screen fingerprint sensor.  According to Redmi General Manager Lu Weibing, screen fingerprint unlocking system of the Redmi K20 is equipped with 3P lens-type optical fingerprint scanner. It can be said that a small macro camera is installed under the screen of the phone.

Source : gizmochina