Crown operation only confirmed. The time is not set correctly. I am also listing this item on other sites, so please leave a comment before purchasing. To prevent product substitution, no returns or exchanges are accepted. Thank you for your understanding. Only those who understand that this item has been stored at home, please purchase. I am selling this because I don't have a chance to use it. I do not recommend this item to those who are nervous or seek perfection, so please understand. I am sorry if there are any deficiencies as this was judged by an amateur. No returns or exchanges are accepted. Thank you for your understanding. The color of the actual product may differ from the photos. Thank you for your understanding. I am sorry if there are any deficiencies as this was judged by an amateur.