[Pro IP68 Swim-Proof] - Dive Into Your Rhythm. Certified with a professional IP68 waterproof rating, the Rhyfell Fit 5 swimming headphones can be fully submerged up to 2-5 meters. Switch to MP3 mode to enjoy preloaded music while pool swimming or surfing—no phone needed, ensuring a seamless underwater concert hall experience.

[32GB High-Speed Storage] - 8,000+ Songs, 18X Faster. Stop waiting for slow syncs. With a massive 32GB built-in memory and a transmission speed 18 times higher (18MB/s) than previous generations, you can transfer 8,000+ songs in minutes. Perfect for high-speed storage of your entire workout library.

[10H Ultra-Long Stamina] - Power for Your All-Day Adventure. Featuring the latest battery technology, our headphones deliver 10 hours of continuous playtime, doubling the 5-hour industry standard. It perfectly meets all your outdoor activity needs, from sunrise marathons to sunset hikes, without needing a recharge.

[Zero-Delay Bluetooth 6.0] - Instant Pairing, Stable Sync. Equipped with the cutting-edge Bluetooth 6.0 chip, enjoy instant, zero-delay pairing with your devices. Whether you are running or walking, experience the most stable wireless connection available, keeping your audio in perfect sync with your movement.

[Ergonomic 28g Lightweight Fit] - Stable Comfort for Athletes. Designed specifically based on the swimming population, the 28g ultra-lightweight frame and liquid silicone material provide an ergonomic, ear-comfortable fit. It remains stable and won't fall off during high-intensity training or long-period wear. Suitable for outdoor sports enthusiasts who enjoy activities such as swimming, surfing and triathlon.

[Bone Conduction Technology] - Open Ear Design for Safety and Awareness: Advanced bone conduction technology transmits sound through your cheekbones, leaving your ears open to hear ambient sounds. This design enhances situational awareness during outdoor activities while delivering premium audio quality.