HUAWEI FreeBuds SE 2 Wireless Long Battery Fast Charging IP54 Dustproof Black Earphones, In-Ear Type, Bluetooth, 40-Hour Life, 3.8g, Support, &

[40 Hours of Long Playback] Up to 9 hours of playback on a full charge, and up to 40 hours of music playback when combined with the charging case. 【Ear-Friendly Weight】Each earbud weighs approximately 3.8g, making it extremely lightweight. Based on ergonomic analysis and over 300,000 ear canal feature analyses, it achieves a superior fit. [Fast Charging: Up to 3 Hours of Music Playback with Approximately 10 Minutes of Charging] Charging for approximately 10 minutes before leaving home allows for up to 3 hours of music playback. 【IP54 Dustproof and Waterproof】With an IP54 dustproof and waterproof design, it can be comfortably even during outdoor workouts. 【Stable Bluetooth 5.3 Connection】A more stable Bluetooth 5.3 connection reduces audio delay, minimizes screen and audio lag, and allows for a more immersive entertainment experience.