Thank you for viewing. No need to confirm beforehand, instant purchase is OK. First come, first served, so please refrain from price negotiations. This is a used item, used for about a year. The battery level is about 50%, but there were no problems with the operation during use. Please note that it is an old model and does not support Suica. To unlock with a card, you will need to purchase a separate dedicated card. The item will be delivered with only the main body, battery, and mounting plate as shown in the photos. Please refer to the website for details and instructions. ⚠︎ Adhesive tape and mounting screws are "not included," so please prepare them separately. Although it is a working product, please consider purchasing only if you understand that it is a used item.