Enhanced Road Safety: Open-ear design keeps runners and drivers aware of their surroundings while enjoying audio or making calls on the move. Hearing Protection: Non-in-ear design prevents auricle pinching and ear canal blockage, promoting ear canal health. Non-Stop Listening: Enjoy 10 hours of playback per charge and up to 40 hours with the charging case. A quick 5-minute charge provides an extra hour of battery life. Powerful Bass Experience: The 14mm driver and innovative bio-diaphragm technology deliver crisp highs and deep lows. Crystal Clear Calls: Noise-canceling technology ensures clear communication without raising your voice, even in noisy environments. IPX5 Water Resistance: Protects against sweat, rain, and splashes, making it ideal for sports, outdoor activities, and daily use. Comfort & Secure Fit: Ergonomic, flexible ear hooks and a balanced earbud design ensure a soft, secure fit. Upgrade Connection: Bluetooth 5.3 offers faster transmission speeds and more stable connections. Surprise Lanyard & Professional Support: Includes a lanyard for added convenience and expert after-sales support. Gift Attributes: Suitable for various life scenarios and suitable for all ages and genders.