Generally speaking, under normal circumstances, millet wireless charging can be charged by other charging heads. Xiaomi's wireless charger is a charger that can support the fast charge protocol, but only a high-power charging head can provide enough power for wireless fast charge. Of course, the use of ordinary low-power chargers can also be used, but can only support ordinary wireless charging. Therefore, it is not necessary to use Xiaomi's charging head, and other charging heads can also be used normally.