Purchased on November 30, 2016. Includes the case, USB charging cable, and the main unit only. The case has some minor stains, but the main unit is clean. There is some wear and tear on the urethane parts, but it's within acceptable limits. It was only used indoors. Operation has been confirmed. This item is nearly 10 years old, so please understand that it is sold as-is, with no returns. Please only purchase if you agree to these terms. SONY Wireless Noise Canceling Stereo Headset MDR-1000X Supports "LDAC," a high-quality codec that allows you to enjoy high-resolution audio quality wirelessly. Furthermore, it is equipped with "DSEE HX," which upscales compressed audio sources such as CD sources and MP3s to high-resolution quality. With the full digital amplifier "S-Master HX," you can experience delicate ambiance and immersive, detailed sound. Features "Personal NC Optimizer," which detects individual differences in fit and optimizes noise canceling for the user, as well as Dual Noise Sensor Technology and full-auto AI noise canceling. You can immerse yourself in music without worrying about noise on trains, airplanes, or in the city. Equipped with an external sound input function that allows you to hear the surrounding sounds through the microphone built into the housing. You can choose between "Quick Attention," which allows you to instantly hear outside sounds, and "Ambient Sound Mode," which allows you to enjoy music while taking in the surrounding sounds.