29K views · 851 reactions | The OPPO X 2021 is an expanding, rollable smartphone Read more: https://www.gadgetmatch.com/the-oppo-x-2021-is-an-expanding-rollable-smartphone/ | GadgetMatch | Facebook

4.6K views · 90 reactions | The first and only rollable phone in Singapore now - @oppo X 2021 - available at Oppo store at Suntec City. What's impressive is there is no crease on the screen, and the "roll" is inspired by wheels of army tank - warp track and roll-motor. The screen can expand from 6.7 inch to 7.4 inch. This is the only one concept phone in Singapore, it is not available for sale yet. | tech360.tv | Facebook