Thank you for your interest in the product. Please read the following before making a purchase. ※ Please feel free to make an offer, including your desired price. 【Product Details】 　Manufacturer: monomam 　Model Number: Smart Ring monomam ring 　Please check the details below: https://www.amazon.co.jp/dp/B0CX7TPJJ6/ 【Product Condition】 　Year of Purchase: June 2025 　Usage: Used for about a month, but I found the Apple Watch easier to use, so I stopped using it. 　To the untrained eye, there isn't much sign of use, no damage, and it charges, so I think it's in good condition. 　However, I would like each person to make their own judgment based on the photos. 　Box and accessories are complete. 　On the other hand, it is still a used item, so I do not recommend purchasing it for those who are sensitive to such things. 【Notes】 　We do not accept returns for reasons such as not looking at the photos carefully. Please understand this before bidding. 　I am not a professional seller or a reseller, so please understand that after-sales care beyond what is stated is not possible. 　To prevent cancellations after bidding, if there is no contact within 48 hours after bidding, the bid will be canceled at the buyer's convenience. 　No claims and no returns. Please ask any questions you may have.