Black fully wireless earbuds, with a charging case and various ear tips. I purchased these about a year ago and rarely used them, as I mostly used other earbuds. When I did use them, it was for about 4 hours a week on the train. I kept them in the case when carrying them. I didn't notice any battery degradation. - Brand: SONY - Model Name: Wireless Earbuds - Included Accessories: Charging case, USB cable, ear tips - Color: Black - Type: Fully Wireless Thank you for looking.