It's okay. The Xiaomi 50w wireless charger supports the Qi wireless charging protocol, and the Meizu 20 unbounded version also supports the Qi wireless charging protocol, so the two are compatible. When you use the Mi 50w wireless charger to charge the Meizu 20 unbounded version, you only need to put the phone on the charger to start charging. The charging power of the millet 50w wireless charger is high, which can quickly charge the Meizu 20 unbounded version, and also ensure the safety and stability of the charging process.