SollaWave AI Music Smart Goggles Swimming Headphones, Real-Time Voice Feedback + 4GB MP3 Player, 9-Axis Motion Tracking Swimming Earbuds, IP68 Waterproof Headphones for Swimming with App & AI Analysis, Swim Googles With Music

Keep your swim sessions moving with music and performance tracking built into one pair of goggles.

• Offline swim music: Store up to 800 MP3 songs and enjoy up to 8 hours of playback without relying on underwater Bluetooth signals.
• AI swim tracking: 9-axis sensors track time, distance, laps, pace, SWOLF and stroke type; sync your data to the app for workout charts, history and AI coaching.
• Waterproof design: IP68-rated goggles feature a silicone frame, black finish and silver lenses for listening and tracking in the water.
• Built for training: Get up to 80 hours of swim voice feedback, adjustable fitting and replaceable components. Designed for ages above 13, with customer support, 30-day returns and a one-year limited warranty.