Apple's first foldable iPhone, the iPhone Duo, supports MagSafe and Qi2 wireless charging at up to 25W, reaching 50% battery in about 30 minutes wirelessly or 20 minutes with wired charging. The $1,999 device features dual displays (5.4-inch outer, 7.6-inch inner), dual batteries, and Apple Pencil support, with preorders starting October 16 and availability on October 23.