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Amazon.com: Jaybird X4 Wireless Bluetooth Headphones for Sport Fitness and Running, Compatible with iOS and Android Smartphones: Sweatproof and Waterproof - Black Metallic/Flash : Electronics
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Amazon.com: Jaybird X4 Wireless Bluetooth Headphones for Sport Fitness and Running, Compatible with iOS and Android Smartphones: Sweatproof and Waterproof - Black Metallic/Flash : Electronics
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Logitech Jaybird X4 Wireless Bluetooth Headphones For Sport Fitness And Running Compatible With Ios And Android Smartphones - Earphones & Headphones - AliExpress
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Jaybird X4 - Earphones with mic - in-ear - Bluetooth - wireless - glacier, storm metallic - Walmart.com
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Original Logitech Jaybird X4 Wireless Bluetooth Sport Earphones Play Time 8 hours Waterproof For Sport Fit Music & Calls Mobile
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