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