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SHOKZ OpenSwim(formerly Xtrainerz) Swimming MP3 Headphones, Open-Ear Bone Conduction Headset, IP68 Waterproof, 4 GB Memory, MP3 Player For Swimming, Surfing, Running【No Bluetooth】(Black Diamond): Amazon.co.uk: Sports & Outdoors
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SHOKZ OpenSwim Swimming MP3 Bone Conduction Headphones【No Bluetooth】(Sapphire Blue): Amazon.co.uk: Electronics & Photo
![SHOKZ OpenSwim(formerly Xtrainerz) Swimming MP3 Headphones, Open-Ear Bone Conduction Headset, IP68 Waterproof, 4 GB Memory, MP3 Player For Swimming, Surfing, Running【No Bluetooth】(Black Diamond): Amazon.co.uk: Sports & Outdoors SHOKZ OpenSwim(formerly Xtrainerz) Swimming MP3 Headphones, Open-Ear Bone Conduction Headset, IP68 Waterproof, 4 GB Memory, MP3 Player For Swimming, Surfing, Running【No Bluetooth】(Black Diamond): Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/I/71aaaqY5AmL._AC_UF350,350_QL80_.jpg)