Free Express Shipping! SHOKZ OpenSwim Open-Ear MP3 Player Swimming Headphones (Black Diamond) Earbud-Free Bone-Conducting Audio, Remain Aware of Your Surroundings, Integrated 4GB MP3 Player, Up to 8 Hours of Playback, Swim-Friendly IP68 Water...
Free Express Shipping! SHOKZ OpenSwim Open-Ear MP3 Player Swimming Headphones (Black Diamond) Earbud-Free Bone-Conducting Audio, Remain Aware of Your Surroundings, Integrated 4GB MP3 Player, Up to 8 Hours of Playback, Swim-Friendly IP68 Water...