The penlight's functionality was confirmed at the time of listing (2/26). "Likes" from those not intending to purchase and "likes" waiting for a price reduction will be blocked. ✩.*˚About Sales✩.*˚ ➤ "Please be sure to" read the product description and profile section to prevent any trouble. ➤ Immediate purchase is possible/A quick message is required after purchase. (A message sent = considered as understanding the product's condition and purchasing.) ➤ Please be sure to check the condition before purchasing. ➤ Shipped in a water-resistant bag/Penlight will have simple packaging. ✩.*˚For those paying at a convenience store✩.*˚ ➤ Please send a message indicating when you can pay (e.g., tomorrow morning, evening, etc.). ✩.*˚About Shipping Dates✩.*˚ ➤ Shipping will be within 4 to 7 days.