Enhance your productivity and focus with our innovative Phone Timer Lock Box, designed to help you manage screen time effectively and boost efficiency in various activities. Self Locking Box: This cell phone lock box with a built-in timer is perfect for encouraging focus on work and study by limiting access to games, videos, and phone screens. It helps enhance efficiency in activities such as driving, sleeping, and reading. Additionally, it aids in managing children's phone usage, ensuring healthy communication habits. Stylish Design: The phone lock case features a fine and fashionable appearance with a 3D wood grain film. Its non-transparent frame prevents distractions from notifications, while the cloud window allows easy call answering. The screwless construction ensures durability and a sleek look. Universal Compatibility: Measuring approximately 21x9.5x2cm, this phone lock case is compatible with a wide range of models, including iPhone 13, 13 Pro, 12, 11, XR, XS, 8, 7, 6 Plus, and more. Please note that thick and large cell phones may not fit in the box, so be sure to measure your device before ordering. Fail Safe Mechanism: Easily set the timer by pressing and holding the dial vertically for 2 seconds, with a 5-second countdown hesitation period. In case of emergencies, unlock the box by pressing the dial for 10 seconds, but note that this feature can only be used twice, so use it with caution. Portable and Long Standby: Compact and lightweight, this cell phone lock box is easy to carry wherever you go. It fully charges in just 30 minutes and offers up to 30 days of standby time. Perfect for use in the office, classroom, library, or study room, it provides a convenient solution for managing phone usage. Take control of your screen time and enhance your productivity with our Phone Timer Lock Box, the perfect tool for maintaining focus and efficiency in your daily activities.