Manufacturer: Poly Headset: Voyager 4320 UC BT700 Dongle USB-C, Over-Ear (76U50AA) This wireless headset offers a comfortable fit and high-quality sound. - Type: Wireless headset - Color: Black - Accessories: USB adapter, Charging cable, Cleaning cloth, Storage bag - Left/Right Indicator: L/R markings present - No instruction manual *Available on the support page. Talk time: Up to approximately 24 hours Standby time: Up to approximately 50 days Charging time: 1.6 hours Communication range: 50m Wireless communication: Bluetooth 5.2 Wired use: Possible Weight: 162g There are scratches on the outside of the earcups due to use. They are only visible depending on the angle and light reflection, so I don't think they will bother you at all.