Acer’s upcoming Sospiro A15 pairs a 6.67-inch HD+ main display with a 1.88-inch rear screen mounted beside its dual-camera array.
That rear viewfinder lets users frame selfies with the main cameras instead of a front sensor, while also showing incoming notifications without waking the primary display.
A 5,000mAh battery and 18W fast charging round out the package, positioning the phone around all-day use rather than flagship-spec competition.
The design reflects a broader push in affordable smartphones toward practical upgrades in battery life, glanceable alerts and higher-quality mobile photography.