# 'located_in': [('Apple Inc.', 'Cupertino')]
Voice features are where the two models primarily differ. The Galaxy Buds 4 Pro has voice detection that automatically lowers the volume and activates ambient sound mode when you start speaking. The pricier version also offers hands-free access to an AI assistant without having to touch the earbuds or your connected device.
，这一点在PDF资料中也有详细论述
В российском городе дерево рухнуло на жилой дом20:51
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