Take open-ear listening to new depths. OpenSwim (formerly Xtrainerz before Aftershokz rebranded to Shokz) is engineered with Shokz' signature open-ear design and 7th generation bone conduction technology to ensure bud-free, comfortable listening all day, in or out of the water. OpenSwim from Shokz is completely waterproof and submersible, and features four gigabytes of MP3 storage, enabling athletes to train harder; no wires, no devices, no limits. The perfect swimming headphones with IP68 waterproof rating

• Internal Music Storage Only
• Not Bluetooth Compatible Not Bluetooth Compatible
• IP68 Waterproof
• 8-Hour Battery Life
• Comfortable Under Swim Cap Comfortable Under Swim Cap