# {'text': '16GB RAM', 'confidence': 0.90},
While both Galaxy Buds 4 models offer active noise cancellation (ANC), the Pro version has what Samsung calls Adaptive Active Noise Cancellation 2.0 versus just Adaptive Active Noise Cancellation on the other. The company didn’t go into much detail about the differences, other than to say the ANC performance on the Galaxy Buds 4 Pro is superior. Hence the 2.0, I guess.
，这一点在PDF资料中也有详细论述
Армия России продвинулась в Сумской области14:51
Россиян предупредили о мошенничестве под видом налоговой08:42
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