[Full New Experience Feel Premium Sound]Our open ear headphones solve the issue of sound leakage, allowing you to enjoy professional-grade audio while also protecting your privacy. This Sports wireless headphones have dual 15.2mm air conduction dynamic drivers with clear sound, powerful volume, stereo sound. Features best listening experience, whether crisp and clear highs or excitingly powerful lows.[40-Hour Playtime with Digital Display]The bluetooth earbuds features fast charging with a Type-C fast-charging cable that fills the rechargeable case in just 2 hours, allowing for more than 8 hours of play on a single charge, which can be boosted to more than 40 hours in the compact charging box.[Open Ear Design Headphones]Featuring a new generation of true open-ear wireless earbuds design, these bluetooth headphones gently and securely fit your ears without entering your ear canal, reducing stress and the risk of hearing loss from extended wear. The audifonos inalambricos do not pinch the auricle, block the ear canal, or cause any pain or damage to your hearing.[Enhanced Awareness]With open ear earbuds that rest on your ears without covering them, you can enjoy your music while remaining aware of your surroundings. Whether you're cycling, walking, running, working out, or driving, you can stay safe and alert to changes in your environment.[IPX6 Water Resistant]The open ear headphones are waterproof and splashproof, which makes the ear buds more reliable for use during sports, outdoor activities, or inclement weather conditions without having to worry about being affected by moisture or rain. Accompanied by a ruggedized case and sealing technology that improves the overall durability of the wireless earbuds.