Sony Wireless Noise Canceling Earphones WF-1000XM3R Truly Wireless Bluetooth High-Resolution Audio Equivalent Up to 6 Hours of Continuous Playback With Microphone Operation not confirmed, but the red light illuminates while charging. I believe it's in beautiful condition, with only the right earbud. Please check the photos carefully and consider purchasing. Although it's a beautiful item, it has been handled by someone else, so please understand that it is a used item.