SHOKZ OpenSwim Swimming MP3 - Bone Conduction MP3 Waterproof Headphones for Swimming - Open-Ear Wireless Headphones, No Bluetooth, with Earplug (Black) : Electronics, shokz openswim
Take open-ear listening to new depths. OpenSwim (formerly Xtrainerz) is engineered with Shokzs signature open-ear design and 7th generation bone conduction technology to ensure bud-free, comfortable listening all day,
Source: viewngr.com