Management Number: KZ-100 This item is used. Please assess the condition of scratches, stains, and discoloration based on the images provided. White and gray remotes generally show some discoloration, and the items may appear cleaner in the photos due to light reflection. 【Warranty】The warranty mentioned here refers to a refund guarantee in case of product defects and is not related to any manufacturer's warranty. Button functionality has been confirmed via infrared. * We will address any initial defects, so please contact us before leaving a rating. Although functionality has been confirmed, there may be slight individual differences in button responsiveness. Returns will not be accepted unless the buttons are significantly unresponsive. * Batteries are to be provided by the buyer. All of our items, regardless of price, are shipped anonymously via Rakuraku Mercari or Yu-Yu Mercari, allowing for tracking. Please purchase with confidence. We generally ship within 24 hours, excluding large items. We will inspect the item again before shipping. (Please note that we may cancel the order if any defects are found during this inspection.) Thank you for your understanding.