iPhone Duo Screen Protector Wholesale: 5.4” Outer Display Custom Tempered Glass Apple will launch its first foldable device, the iPhone Duo Screen, on Oct. 23. It has a 5.4-inch (1398 x 2034) outer display for daily phone functions and a 7.6-inch foldable inner display. Buyers will defend immediately at $1,999. The Duo opens up a sourcing window for distributors because the accessory wave always follows the device wave. What kind of screen uses tempered glass? just the external display. The 5.4-inch cover display is flat, rigid, and is used for calls, messages and short tasks, and a typical tempered glass [...]