✨ Brand new, unused! Free shipping! ✨ Great deals and benefits! Please see my profile! ✨ Same-day shipping for purchases made by 12:00 PM★ ✨ We aim to ship within 24 hours! We also have a variety of other products✨ Please visit our shop❤ #Amy☆shop ✼••┈┈┈┈••✼••┈┈┈┈••✼ Blue has been restocked✨ Operation confirmed❤ Are you having trouble with excessive smartphone use? This time-locking box is a powerful tool to improve your concentration and productivity by physically locking your smartphone. You can lock your smartphone for a set amount of time, allowing you to focus on studying, work, hobbies, and other things that are truly important. 〈Peace of mind and happiness❤ Comes with a Japanese instruction manual✨!〉 ✅️【Color】 Blue (Green is also available) ✅️【Product Features】 * Timer function: Timer can be set from 5 to 720 minutes * With a key: Overcome temptation by physically locking it * Emergency unlock function Emergency unlock is possible only twice. * Portable: Lightweight and easy to carry Can be used for about 60 days with a 60-minute charge. ✅️【Recommended for】 * Those who want to improve excessive smartphone use * Those who want to improve concentration * Those who want to focus on studying or work * Those who want to detox digitally ✅️【Notes】 * Since it is not a Japanese product, there may be scratches or stains on the package. * A Japanese instruction manual is not included. We recommend using a translation app to scan the instructions. With this time-locking box, review how you use your smartphone and spend more fulfilling time!