- Bone Conduction Audio Transmission: The S1 Swimming Headphones feature a professional 15.8mm bone conduction horn vibrator for crystal clear sound on and off the water. Dive into the water with better sound! Compared with traditional waterproof earphones, it is more suitable for swimming, diving, surfing and skiing.
- Professional Grade Waterproof ipx68-IPX8 waterproof rating for working underwater, suitable for swimmers and allows you to wear both swim cap and goggles. Professionally waterproof and moisture resistant, it is also suitable for running, cycling, fitness, etc. to resist sweat and rain.
- waterproof mp3 player for swimming: Featuring 32GB of internal memory, you can store and play your favorite music directly from the headphones. The S1 underwater headphones for swimming supports the following audio formats, (M4A, MP3, WMA, FLAC, and APE)
- Faster And More Stable Bluetooth Transmission - Equipped with the latest Bluetooth 5.3 chip, which greatly improves the communication speed, communication distance and stability, with the advantages of near zero latency and low power consumption, bringing you a gorgeous music experience.
- Easy to Use Shuffle Mode - four large, tactile buttons enable you to easily operate the swim headphones mid stroke. Engage the onboard shuffle feature while you swim to instantly refresh your favorite playlists on the fly.
- 100% Waterproof (IPX8) - The Hsonuk is built for swimmers and protected by a 1-year warranty against manufacturer defects! It is fully submersible and can withstand sustained pressure up to 10 feet below the surface.
- Superb battery life & plenty of storage - Get 20 hours of real playback time from a single charge 32Gb of storage is enough for up to 9,000 of your favorite songs. Universal compatibility - Uploading music to your S1 is drag & drop simple. SYRYN supports all popular formats, including M4A, MP3, AAC, and WMA files.. Connects seamlessly to Mac & PC.
