Ultra-Comfortable and Secure Fit: Experience the lightweight comfort and stability of our open-ear headphones. Featuring a non-intrusive design and soft, flexible ear hooks for a perfect fit—ensuring that you can wear them all day without discomfort, and they remain stable even during exercise. Enhanced Awareness: Remain aware of your surroundings, such as public transit announcements and oncoming cars. Stay in touch with the world around you thanks to the open design of soundcore V30i open-ear headphones. Suitable for outdoor leisure, sports, office work, driving, and home entertainment. Open Listening with Well-Balanced Sound: soundcore V30i open-ear headphones feature a 14.2mm bio-material diaphragm that emboldens bass for an audio experience that always hits the right beat. Embrace the soundcore app and take full control of your listening experience. Enjoy volume boost, reading mode, and more custom EQs. IPX5 Water-Resistant with SweatGuard: soundcore V30i uses nano-coating and a unique chamber design for complete protection. Crafted to ensure that critical areas, such as the chipsets and battery compartment, remain sealed. All-Day Companion: Enjoy 12 hours of play on a single charge, extending to a total of 36 hours with the charging case. Better yet, a quick 10-minute charge delivers an impressive 3 hours of listening.