Aftershokz Open Swim

Open-ear listening reaches new heights. OpenSwim (formerly Xtrainerz) is engineered with Shokz's signature open-ear design and 7th generation bone conduction technology to ensure comfortable, wireless all-day listening, in or out of the water. OpenSwim is completely waterproof and submersible, and has four gigabytes of MP3 storage, allowing athletes to train harder; no wires, no devices, no limits.

Features
• Internal music storage only
• Not Bluetooth compatible Not Bluetooth compatible
• IP68 sealing
• 8 hour battery life
• Comfortable under the bathing cap