・Product Details Sennheiser IE 200 3.5mm Wired Earphones Also includes USB-C DAC NICEHCK NK1 MAX. Purchased in October 2025. Listened to 1-2 times. Approximately 24 hours of burn-in. Like new, in excellent condition. Includes case and accessories such as ear tips. ・Instant purchase OK Priority will be given to the person who purchases first, even if price negotiations are in progress. ・No holds ・No exclusive sales ・Price negotiations OK Please use the "Price Negotiation Request" feature. If you repeatedly agree to purchase but then do not follow through, we will take action as disruptive behavior. ・Anonymous shipping We will ship in as compact a manner as possible. ・Pets: Cats We will take care to prevent cat hair from getting into the packaging. We apologize in advance if any hair is missed. ・Smoking: None For other details, additional photos, etc., please comment.