Oppo has finally revealed the Oppo X 2021 flexible display concept smartphone at the Oppo Inno Day 2020 event on Tuesday in China.

Oppo X 2021 features a flexible OLED display that can be scrolled horizontally extending the OLED display of the device from 6.7-inch to a maximum of 7.4-inch display using the 6.8mm Roll Motor Powertrain using electric motors inside the device that keeps it a zero-crease screen.

The company announced no plans for when this device will be available in the market (possibly never) but it adds a new device to the list of concept smartphones unveiled in the past.