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UA Project Rock True Wireless – Engineered by JBL | True wireless sport headphones to maximize each and every workout, with JBL technology and sound
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JBL Under Armour Project Rock True Wireless X Sport In-Ear Headphones Black UAJBLROCKXBLKAM - Best Buy
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The new Project Rock headphones pummel sweat into submission and last 45 hours on a charge | Tom's Guide
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