Boean Bluetooth Headphones Wireless Earbuds Bluetooth 5.3

Brand Boean Model Name U8 Color A,Red Form Factor On Ear Connectivity Technology Wireless About this item [Stereo Sound Quality] Powered by 11mm dynamic driver and in-ear acoustic structure, wireless headphones presents a powerful and wide sound range, which makes the treble full of dynamics and the bass powerful. [Up to 15 Hours of Playtime] Equipped with improved polymer lithium battery, bluetooth headphones delivers 15 hours of superior audio performance / talk time, which gives you excellent experience of long endurance. [Ergonomic Design for Sports] Ergonomic design provides a comfortable and secure fit that doesn’t protrude from your ears especially for Sports, Workout, Gym. Equipped with 4 pairs of ear caps to ensure your running headphones fit comfortably and noise cancelling in ear. Just move as you want. [IPX7 Waterproof] Rain, sweat, and water splashes all happen, so be ready with waterproof earbuds, which are rated at IPX7 to withstand liquids during st