Soundcore Liberty 5 wireless earbuds, black, with Dolby Audio support. I opened the box, but I didn't use them because I bought different earbuds. They have been stored at home, so please refrain from purchasing if you are sensitive to such things or if you are looking for a perfect item. - Brand: Soundcore - Model Name: Liberty 5 - Color: Black - Features: Dolby Audio support Thank you for looking.