I bought these because my previous model broke. I haven't used them more than once because the ear tips don't fit my ears. They are in perfect condition, like new, with no scratches. The ear tips are detached and stored together. The Bluetooth 5.3 compatible ANC MK2 - QUEST are black wireless earphones with a 3-mode noise-canceling function. - Model Name: ANC MK2 - QUEST - Bluetooth Version: 5.3 - Color: Black - Noise Canceling Function: Yes - Microphone: Yes - Features: 3 modes (ANC/Ambient Sound/Wind Noise Reduction) Thank you for looking.