Finevr Mini Bluetooth Single Earbud Small Wireless Invisible Headphones，Single Earphone with 10 Hour Playtime for iPhone and Android Smart Phones PC TV Audiobook Wireless Headset  (On the Ear)

【Superior Sound Quality with Bluetooth 5.4】Experience the ultimate audio performance with M-Q8 Single Bluetooth Wireless Earbud, featuring Bluetooth 5.4 technology that guarantees a strong and stable connection. The high-quality sound and powerful bass are delivered through an 8mm large speaker driver, ensuring you enjoy your favorite music like never before. 【Ergonomic Design & Comfortable Fit】This mini Bluetooth earbud is crafted to fit comfortably in any ear, thanks to its fully symmetrical design and 105-degree angle. With just one button control for all functions, including play/pause and answering calls, this small earbud provides convenience without sacrificing comfort, allowing for extended wear up to six hours without discomfort. 【Long Battery Life & IPX5 Waterproof Rating】Enjoy up to 10 hours of playtime with the built-in 50mAh rechargeable battery of this Bluetooth ear earpiece. Its IPX5 waterproof rating makes it perfect for sports and outdoor activities, protecting it from sweat and water, so you can focus on your workout or running without worry. 【Portable Design】The Bluetooth earphones come with a USB stick charger, making it easy to charge on the go—whether in your car, at your computer, or using a power bank. Compact and lightweight, these blue tooth ear buds can easily fit into your jeans pocket or backpack, ensuring you can take your music with you everywhere.