First come, first served. Instant purchase OK!! [Regarding the product] Infrared operation confirmed with a camera. Cleaned with alcohol wipes. Slight scratches and dirt. We will check the operation again before shipping after purchase. [Please confirm before purchasing!!] This is a used item. Please refrain from purchasing if you are nervous about it as it is stored at home. [Regarding shipping] Shipping is planned via "Yu-Yu Mercari Mail" for anonymous delivery. Small packages cannot be scheduled for delivery time. Shipping will mainly be the day after the purchase. In the case of packages with a lot of packaging, it may take a little time. If you have any questions, please comment before purchasing. [Defects, etc.] If there are any operational defects or problems after the product arrives, please [comment before evaluation].