Ultra Comfort Open-Ear Design: Experience the airy bliss of open-ear listening with the 1MORE S31 headphones. Enjoy sound flowing freely, providing an unparalleled auditory experience. Designed 50% slimmer, they eliminate the discomfort of pinching and clipping, offering unmatched comfort for prolonged use. Locked-In Stability: Engineered with innovative, gravity-balanced ear hooks, these open earbuds adapt perfectly to your ear shape. Move freely and comfortably, secure in the knowledge that they will stay in place, allowing you full engagement in any activity. Rich Soundscapes: Step into a world of high-definition, vivid, and immersive audio. The 1MORE S31 open-ear buds feature a large 14.2 mm dynamic driver, directional sound technology, and an advanced DBB bass enhancement algorithm, elevating your listening experience to new heights, so you can enjoy well-balanced sound with symphonic mids. Precision Audio Control: The 1MORE S31 open ear headphones offer four studio-grade EQ settings via the 1MORE app, tailored to various music genres. Seamlessly adjust your audio for a fully immersive musical journey. All-Weather Audio: Gear up for any adventure with the 1MORE S31 earbuds, boasting an IPX5 waterproof rating and durable construction. Perfect for training, climbing, or biking, they ensure your enjoyment continues, regardless of weather conditions.