Sennheiser Accentum Wireless headphones offer 50-hour battery life for $180
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RS 120-W – Sennheiser
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Amazon.com: Sennheiser Consumer Audio RS 120-W On-Ear Wireless Headphones for Crystal-Clear TV Listening with 3 Sound Mode,Lightweight,Easy Volume Control,60 m Range and Convenient Transmitter/Charger Combo,Black : Electronics
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