H2O Audio Interval Surge S+ Swimming Earbuds for Appel Watch — Waterproof IPX8, Bluetooth, Bass-Amplified, 6-Hour Playtime — Black

Built for use in the water, these H2O Audio Interval Surge S+ swimming earbuds carry an IPX8 waterproof rating suitable for swimming and other underwater sports. The Bass-amplified Surge S+ drivers deliver rich, dynamic bass and clear, premium sound for in-pool listening. Engineered to sit flush with the ear, the earbuds promote correct alignment and a secure fit while minimizing drag during strokes. Integrated goggle loops make it simple to attach and remove the case from swim goggles. The package includes five sets of Elastomer earplugs (sizes XS-XL) to tailor the fit, plus one set of "Tree Tip" earplugs for enhanced isolation and protection. Bluetooth connectivity enables wireless pairing with Apple Watch for a streamlined swim experience. Enjoy up to 6 hours of playtime to keep your music going through extended sessions.