Please consider this item as junk since its functionality hasn't been confirmed. I will take waterproof measures and pack it with cushioning material before shipping. I apologize, but please refrain from price negotiations due to my busy schedule. Even though I state this, some people still comment, "Can you lower the price?", and I may block them immediately, so please be aware of this. *If you purchase this item with other items, I will discount the shipping cost + a little extra, so feel free to comment (*^^*) Instant purchase is welcome＾＾