Portable speakers with wireless charging

Wireless charging of the speaker

— wireless charging in a portable speaker means it supports the Qi standard: you can place the device on a compatible dock or magnetic pad without a USB cable, and power is transferred inductively through a coil inside the housing. Compared to wired charging, it’s more convenient at home, but it’s usually slower in output and more sensitive to exact positioning. A practical use case is a bedside base where you drop the speaker on to charge at night and grab it during the day without dealing with cables.