A "2-in-1 MagSafe 10000" is a 10,000mAh portable power bank that combines fast wired charging and wireless MagSafe charging. It is designed to charge devices, primarily iPhones with MagSafe, both through cables and wirelessly by attaching magnetically to the phone. Key features include a 15W wireless charging output, support for 20W PD and 22.5W QC 3.0 fast wired charging, a built-in LED display to show battery status, and the ability to charge multiple devices at once.