Motorola teases ‘Rizr’ concept phone with rollable display

After bringing back the retro classic Razr flip series with modern foldable display technology, Motorola is offering the media a sneak peek at its new concept phone project RIZR with an innovative rollable screen tech at the Mobile World Congress (MWC), Barcelona.

The Moto RIZR looks like an average smartphone, but with just the press of a button, the screen expands vertically to become bigger. And after use, it can be rolled backward to turn back to a compact form factor, which can even fit in the palm of the hand.

Under its normal form, it has a 5.0-inch screen with a 15:9 aspect ratio, two-thirds of its full size- 6.5-inch with a 22:0 aspect ratio.