My answer is this.
1. Xiaomi 20w wireless charger is supported by Xiaomi mix II s.
2. Because millet's fastest charging speed of this mobile phone is 20w wireless charging. And this phone is with wireless charging function, so I think the millet 20w wireless charger is to support the millet mix II s.
3. I hope my answer can help you. I wish you a happy life.
Mi mix2s only support 10 watts wireless charging does not support 20 watts wireless charging oh
This should be supported, as long as support fast charge