Absolutely! IPX8 waterproof protection handles both saltwater and chlorinated pool environments. Simply rinse with fresh water after use to maintain optimal performance and longevity.

Bone conduction bypasses your eardrums by transmitting vibrations through cheekbones directly to inner ear. This technology works effectively underwater while maintaining situational awareness for safety.

Yes! 32GB stores approximately 8,000 songs or 2,000 four-minute tracks. This massive capacity eliminates the need for smartphone connectivity during swimming sessions and workouts.

The AI Smart LED Display and one-handed control system allow effortless underwater operation. Intuitive buttons let you adjust volume, skip tracks, and navigate menus without removing headphones.

The ergonomic design and secure fit ensure stability during all swimming strokes and water activities. Lightweight construction prevents slipping while maintaining comfortable contact for optimal audio transmission.

Bluetooth doesn't work underwater due to signal limitations. However, the integrated 32GB MP3 player stores your music library, ensuring uninterrupted playback during swimming without smartphone dependency.

EarfiTune V2 provides 8 hours of continuous playback, easily covering multiple swimming sessions. Quick-charge technology ensures minimal downtime between training sessions for consistent performance.