Authentic product. This is a used item. It's a set of pastel green and pastel purple. The sticks have been replaced with new ones. [Functionality] - Sticks and all buttons have been serviced and confirmed to be working properly. - Confirmed to be working properly during wireless and console connection operation. [Warranty] - If there is a malfunction, please contact us via transaction message within 3 days of arrival and before rating the product, and we will handle it as an initial defect. * The serial number is recorded to prevent product substitution. [Other] - We have removed dirt as much as possible, but please check the photos for any scratches or stains. - We will disinfect with alcohol and take measures to prevent scratches before shipping. - To prevent trouble, we will not accept cancellations after the product has been shipped. (We have had instances where the product was not returned in the past.) - We mainly sell items individually. If you wish to purchase a set of left and right or multiple items, please contact us via comment. (We will offer a discount.) Please understand that this is a used item before purchasing. #nintendo #switch #任天堂 (Nintendo) #ニンテンドー (Nintendo) #ジョイコン (Joy-Con) #joy-con