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RTINGS.com on Twitter: "New Headphones Review: @SennheiserUSA HD 4.40 BT. Decent sounding pair of headphones with great battery life. However, they don't block much ambient noise due to the lack of an
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Bose QuietComfort 35 II/QC35 II Wireless 2018 vs Sony WH-H900N/h.ear on 2 Wireless Side-by-Side Headphones Comparison - RTINGS.com
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