1.Our open-ear headphones feature a comfortable earbud-less design that allows you to enjoy a superior music experience. Compared to traditional in-ear or bone conduction headphones. Ensure that they won't block the ear canal and prevent pain or hearing damage. 2.Superior High-Quality Sound Quality Built-in 16.2mm dynamic speakers immerse you in crystal clear HD stereo sound. 3.Our Bluetooth earbuds feature ultra-lightweight and ergonomic silicone ear hooks that are secure and comfortable to wear, realizing the perfect combination of comfort and stability. 4.Keep your ears open while enjoying your music with our open headphones. Whether you're jogging or working out, you'll be able to hear the music and the sounds around you, such as cars, bikes, and the approaching crowd around you, which allows you to stay safe and alert to changes in your surroundings. 5.The large 1000mAh battery supports 4 full charges of the open earbuds, giving you over 12 hours of continuous music playback or 10 hours of talk time on a single charge. A full charge takes only 1.5 hours. Actual playback time may vary depending on usage and environment. Product Name: Wireless Bluetooth HeadsetMaterial: ABSBluetooth technology: 5.4Ear Placement:Open EarForm Factor:On Ear Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.