Wireless earbuds, the Liberty Air 2 Pro, featuring active noise cancellation. Purchased in 2021. Reason for being "as is": I believe it's a defect, as the sound cuts out. Happens about once every few minutes. Since it was the first pair of wireless earbuds I bought, I used them during my commute, and I didn't mind, thinking it was due to the train or the product's specifications. Later, I bought other earbuds, and the usage frequency decreased. Currently, I use them when I want to concentrate, as the noise cancellation performance is good. Noise cancellation performance, sound quality, and charging are not an issue. The ear tips are as shown in the photos. - Model Name: Liberty Air 2 Pro - Features: Active Noise Cancellation - Bluetooth: Supported - Included: Ear tip set - Color: Black ※USB-C cable is not included. I'm not sure which one was the original. If a non-original cable is acceptable, I will include it, so please comment. Also, if you don't need the box, I will deduct 400 yen. ■Due to this being a used item with a defect, please refrain from purchasing if you are sensitive to such issues or if you wish to return the item■ Other features... Junk, Noise Cancelling