For sale due to the loss of the right earbud. Used for less than six months. Set includes the left earbud and charging case. 【High Sound Quality】 The Liberty 4 NC supports Hi-Res Audio, making it ideal for those who prioritize sound quality. 【Noise Cancelling】 With the ultra noise-canceling function, you can block out external sounds and enjoy your music with focus. 【Stylish Design】 The sophisticated dark blue design matches any scene. - Brand: soundcore by Anker - Model Name: Liberty 4 NC - Color: Dark Blue - Features: Ultra Noise Cancelling - Features: Hi-Res Audio - Accessories: Charging Case Thank you for viewing.