I purchased this in August 2025. The previous owner used it a few times, for about 4.5 hours, and I've used it about the same amount, so I think the condition is good. It comes with a case that costs 2000 yen. Brand: Sony Color: Black Ear Placement: In-Ear Headphone Type: In-Ear Impedance: 48 ohms Noise Control: Active Noise Cancelling Sony WF-1000XM5 Wireless Noise Canceling Earphones: [VGP 2025 Gold Award] / Truly Wireless / Overwhelming Noise Canceling Performance / Compact and Lightweight Design / High-Performance Microphone Call Quality / Amazon Alexa Built-in / Bluetooth / LDAC Compatible / Up to 8 Hours of Continuous Playback / IPX4 Water Resistance / Multipoint Connection / Black / WF-1000XM5 BC