Sony WF-C500_WH Truly Wireless Bluetooth Earbuds

Sound Quality – DSEE restores high frequency sounds lost in compression * Battery Life – Up to 10hr battery life, total up to 20hr with charging case * Ratings – Splash-proof and sweat-proof with an IPX4 rating * Built-In Mic – Easier, clearer hands-free calling * Comfort – Small and light for a great fit and all day wear * Design – Ergonomic Surface Design for Secure fit * Portable – Go anywhere with pocket-sized case * Easy button operation – WF-C500 Earbuds not only let you play, stop or skip through tracks and adjust the volume