YESUBELU Open Ear Wireless Headphones - Bluetooth 5.4 HiFi Sound, 36H Playtime IPX5 Waterproof, Ultra-Comfort Non-In Earbuds for Running, Clear Calls

ALL-DAY COMFORT: Wireless earbuds feature an open-ear design and an ergonomic hanging structure that prevents ear canal pressure, ensuring lasting comfort for work, study, or gym use STAY AWARE, STAY SAFE: The open-ear design preserves environmental sound perception so you can enjoy music while remaining alert to your surroundings STABLE & EFFICIENT CONNECTIVITY: Equipped with Bluetooth 5.4 and EAC encryption, these earbuds offer 40% faster device switching than previous versions while preventing signal interference. Both earbuds connect quickly and reliably IMMERSIVE SOUND QUALITY: The 16.2mm oversized driver delivers punchy bass and crystal-clear treble for an HD stereo sound experience optimized for open-air listening. Easily switch between single and dual ear modes for clear calls WORKOUT-READY DURABILITY: With an IPX5-certified, sweatproof, and rain-resistant design and secure ear hooks, these earbuds are suitable for running, cycling, or gym sessions. Enjoy up to 36 hours of total playtime including the charging case, which features a digital power display and a Type-C charging port EXTENDED BATTERY LIFE: Provides up to 8 hours of continuous playback on a single charge, with a total of 36 hours available via the compact 350mAh charging case for long commutes and daily use VERSATILE LISTENING MODES: Switch seamlessly between single and dual ear modes to accommodate different listening preferences and ensure clear call quality in various environments