No operational issues. Has scratches. Genuine product. Operation confirmed. Replaced with a new stick. All buttons and side LEDs function normally. Two black straps are available for an additional 200 yen. Please comment before purchasing if you would like them. Instant purchase OK. Fast shipping. The product is inspected before shipping, but stick calibration may be necessary depending on the unit. (Please understand that this is a used item, so there will be signs of use.) ⚠️In the unlikely event of a malfunction, ⚠️Please notify us via transaction message before rating the item. ⚠️We will only accept returns for initial defects. ⚠️We cannot respond after the rating is given. ⚠️We cannot respond to messages after the rating is given. ⚠️We cannot accommodate partial replacements. ⚠️You must return the entire product. We try to show scratches and stains as clearly as possible in the photos, but some may not be visible. Please check the photos carefully before purchasing as this is a used item.