A magnetic wireless charger is a type of charging device that uses magnets to securely attach and charge a compatible device without the need for physical cables. It typically consists of a charging pad or dock with built-in magnets, and a corresponding magnetic attachment or case for the device being charged. When the device is placed on the charging pad or dock, the magnets align and create a secure connection, allowing for wireless charging. This type of charger is commonly used with smartphones, smartwatches, and other portable electronic devices.