I was drawn to SONY earphones and bought them, but they didn't fit my ears and kept falling out. I ended up buying AirPods separately, so I'm selling these. The sound quality is excellent, as expected from SONY. I've only used them a few times, so I think it's a good deal! WF-C510 wireless earphones with 360° audio. - Brand: SONY - Model: WF-C510 - Features: 360° audio - Battery life: 11 hours - Included: Charging case, instruction manual - Color: Black Thank you for looking.