The primary display is a 7.82-inch Flexi-fluid AMOLED with a 120Hz refresh rate, 2800nits peak brightness, and 426 PPI. The secondary display on the outer cover is 6.31 inches and features a 120Hz refresh rate, 1400 nits peak brightness, and 431 PPI.
Leading phone manufacturer based in China, OnePlus, is gearing up to launch OnePlus Open, its first-ever foldable smartphone, later this month (August 2023).