No operational issues. 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. Speedy shipping. Items are inspected before shipping, but stick calibration may be necessary depending on the unit. (Please understand that this is a used item.) ⚠️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 provide support after the rating is given. ⚠️We cannot respond to messages after the rating is given. ⚠️Partial replacements are not possible. ⚠️The entire item must be returned. We try to show any scratches or stains as clearly as possible in the photos, but some may not be fully visible. Please check the photos carefully before purchasing as this is a used item.