High-quality wireless earphones with active noise cancellation and LDAC support. There is a scratch on a part of the left earbud, but there are no issues with use. Since they were used in a case, there are no other scratches or scuffs. They will be cleaned and disinfected before shipping. - Model Name: Redmi Buds 6 Pro - Color: Black - Bluetooth Version: Bluetooth 5.3 - Noise Canceling Function: Active Noise Cancellation - Driver Type: Triple Driver - Supported Codec: LDAC - Maximum Audio Playback: Up to 36kHz - Included Accessories: Charging cable Thank you for viewing.