The NEW BY01 True Wireless Headphone Stereo Sound is a stylish and functional option for DJs or anyone on the go. With its comfortable ear-hook design and sweat-proof features, these white headphones provide high-quality sound in a convenient form factor. The built-in microphone allows for hands-free calls, and the wireless Bluetooth technology ensures freedom of movement. Manufactured in the 2020s, this ear-cup style headphone is a must-have for those looking for a reliable and portable audio solution.