Wireless earbuds boasting high-fidelity sound and 28 hours of playtime. - Brand: Soundcore by Anker - Model Name: Liberty 4 - Color: Black - Accessories: Complete (including instruction manual and box) Wireless earbuds with high-quality sound and noise-canceling features. I'm selling these because I no longer use them. Since they haven't been used for several years, please charge them upon arrival. Purchased in 2024. Used for about 3-4 months.