Redmi K20 Pro comes with a hard plastic case in the box

Yes, Redmi K20 Pro features laser autofocus and PDAF allowing for fast focussing

Redmi K20 Pro features the primary 48MP Sony IMX586 sensor, a 13MP wide-angle sensor with 124.8� field of vision for wide-angle shots and an 8MP telephoto sensor for 2X zoom

Yes, you can shoot 4K UHD videos at 30fps with all three cameras on the device

Redmi K20 Pro comes with Corning Gorilla Glass 5 on the front and the back which protects the display against day to day scratches. You could opt for a screen guard for added protection.

Redmi K20 Pro is not waterproof, but it comes with P2i coating which protects the phone against accidental spills

Yes, there is a dedicated night mode coupled with laser autofocus that allows you to take detailed and clear images at night.

With a 4000mAh battery, you can expect up to two days of usage depending on the usage pattern

Yes, it can run two WhatsApp accounts using Dual Apps. You can enable Dual Apps for a lot of other applications besides WhatsApp, for eg. Facebook

Yes, using the split screen option, you can use two apps at once