The product is a brand new pair of double earpieces Bluetooth earbuds in black colour, suitable for live monitoring. Manufactured in the 2020s, these in-ear earbuds come with a built-in microphone, wireless technology, and a charger included. The earbuds are from the brand 1byone and have a sleek form factor designed for comfort and portability. Perfect for those looking for a high-quality audio experience with the convenience of Bluetooth connectivity.