Amazon.co.jp: Sennheiser 508937 Bluetooth Headphones, Sealed Type, HD 250BT, aptX, aptX-LL, AAC, Bluetooth 5.0, Battery Up to 25 Hours Playback, App Linkage, EQ, Equalizer, Black : Electronics
Amazon.co.jp: Sennheiser MOMENTUM Wireless M3AEBTXL 508234 Bluetooth Noise Canceling Headphones, Auto On/Off, Smart Pose, Works with Voice Assistants, Smart Control App, Authentic Japanese Product : Musical Instruments
Amazon.co.jp: Sennheiser 508937 Bluetooth Headphones, Sealed Type, HD 250BT, aptX, aptX-LL, AAC, Bluetooth 5.0, Battery Up to 25 Hours Playback, App Linkage, EQ, Equalizer, Black : Electronics
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