As the name suggests, the MagSafe Duo Charger has two wireless charging coils built into a foldable design. One of the coils is designed for compatible iPhone, Apple Watch, AirPods or AirPods Pro case, and other Qi-certified devicesm while the other charging coil is for charging the Apple Watch. In the box, you’ll get a USB-C to Lightning cable but no power adaptor, so that will have to be purchased separately.