Feature: 1. HABIT BUILDING: This electronic timed locking box is an excellent tool to help you reduce late night snacking and prolonged phone usage, promoting better habits and focus on your tasks or goals. 2. EASY TO USE: With only 3 switches on the lid, you can easily set the precise locking timer as needed. Rest assured that your smartphone or snacks are securely stored, allowing you to enjoy peace of mind. 3. LCD DISPLAY: The built in timer of this locking box allows you to check progress on the LCD screen for accurate monitoring of the lock status, ensuring simple and convenient usage. 4. LARGE CAPACITY: The spacious design of this locker storage box accommodates various items, from phones to snacks, enabling better time and consumption management. 5. AUTOMATIC UNLOCKING: Simply set the timer and activate the lock. The lid locks together with the base and automatically unlocks when the timer reaches zero, requiring no manual intervention. Specification: Item Type: Time Locking Box Material: ABS Size: Approx. 16.5 x 14.5 x 14.5cm / 6.5 x 5.7 x 5.7in Battery Type: 2 AAA batteries (shipped without batteries). Package List: 1 x Time Locking Box 1 x USB Cable 1 x User Manual