Introducing the Beats by Dr. Dre Flex Wireless In-Ear Headphones Box, perfect for those who already own the headphones but need a new box. This blue-colored box is suitable for storing your headphones and keeping them safe. With a driver size of 45 mm, this unit has a double earpiece and is suitable for studio monitoring, DJ, and live monitoring. It has a neckband form factor with a canal earbud type, making it comfortable to wear for hours. The headphones are wireless, using Bluetooth technology, and have a built-in microphone for hands-free calling. Additionally, it comes with a USB-C port for charging and features a rechargeable battery.