Bluetooth Connectivity :Experience seamless audio transmission with these over-ear headphones, featuring Bluetooth connectivity for convenient use anywhere within 10m. Sporty and Sleep-Friendly Design :Designed for sports and sleep, these headphones come with a headband that elastically adjusts to your head, providing comfort during intense workouts or while dozing. Eye Mask Feature :The eye mask feature ensures you can enjoy your favorite music or podcast without disturbances, making it perfect for late-night listeners. Easy Charging :With a wired charging method, these headphones are easy to refill, ensuring you always have your favorite tunes ready for listening. RoHS Certified :Rest assured of its safety as these headphones are RoHS certified, meeting high standards in quality and safety. Dynamic Vocalism :Experience superior audio quality with its Description: Wireless Bluetooth 5.0:Enjoy seamless connectivity with the latest Bluetooth 5.0 technology for uninterrupted audio streaming. Volume Control :Adjust the volume of your music or calls with ease using the earphones' built-in volume control feature. Elastic Wireless Headband:The elastic wireless headband provides a comfortable fit for all-day wear, making it perfect for sports or sleeping.