1. Different configurations
Huawei freebuds3 Wired charger does not support bone voiceprints, while Huawei freebuds3 wireless charger supports bone voiceprints.
2. Different charging methods
Huawei freebuds3 Wired charger supports wired charging, Huawei freebuds3 wireless charger supports wireless charging.
3. Different colors
Huawei freebuds3 wired charger does not have black and red color