[【Breathable Open-Ear Headphones】Ideal for work or study Open Ear Headphones reduce discomfort during prolonged use. The open ear design enhances awareness of surroundings fostering connections. Dual-microphone noise reduction improves call clarity and minimizes background noise. 【【Quality Sound By Open Bass DSP】With a 14.2mm high-sensitivity bionic driver unit 50% larger than traditional TWS drivers and Open Bass DSP control our power amplifier system resolves audio decoding mismatches for Open Ear Earbuds. Enjoy 40% higher sound quality per unit area than traditional OWS delivering outstanding audio without the need for earphones. 【4-mic AI Call Noise Reduction】Our Open Ear Headphones feature cutting-edge 4-microphone noise reduction technology making calls clearer by minimizing background noise. This advanced tech not only enhances call quality but also takes your overall listening experience to a whole new level. 【Comfortable Open-Ear & IPX5 Waterproof】With a skin-friendly silicone ear hook these open ear buds offer extended comfort easing ear pressure. The ultra-thin memory alloy hook adjusts to different ear shapes. Ideal for outdoor activities fitness or office work providing a lightweight secure experience. With IPX5 sweat resistance for intense workouts and outdoor use. 【Portable Case】The Open Ear Earbuds charging case is compact and convenient featuring a pocket-sized design that allows easy storage of the headphones in your pocket making it suitable for everyday use in various scenarios. 【30-Hour Playtime】These Open Ear Headphones Wireless Bluetooth offer 7+ hours of playback on a single charge with the slim case extending total battery life to 30 hours. The smart case includes a battery indicator for real-time monitoring ensuring users stay informed about the remaining power and easily assess the need for charging. 【Advanced Bluetooth 5.3 Connectivity】These Open Ear Earbuds wireless bluetooth feature seamless pairing with smartphones providing efficient and quick connections. The outstanding speed and stable audio transmission ensure an excellent wireless audio experience for more enjoyment.]