Anker Wireless Earphones with Noise Canceling Function Soundcore Liberty 4 NC - Brand: Anker - Model Name: Soundcore Liberty 4 NC - Features: Noise Canceling - Included Accessories: Ear tips (different sizes) - Color: Black - Supported Audio Quality: Hi-Res Audio Thank you for viewing. This is a sale of the case and the right earbud only. Immediate purchase is welcome. Box not included is acceptable. If you do not want the box, we will discount 222 yen. Please let us know before purchasing. I have used these for about six months, so please refrain from purchasing if you are sensitive to used items. The case's light is the only thing I have confirmed to be working.