The 6.7 inches main display is a 120Hz Foldable Dynamic AMOLED 2x display that is bright to use even on sunny days. With foldable devices, the durability of the display is paramount, and Samsung boasted having up to 45% better durability for the Flip 4 display due to stronger ultra-thin glass and better display structure. The cover display albeit small at 1.9” has improved functionalities and widgets that you can enable on the display as well as access your Samsung Wallet.