Feature: 1. Portable Mobile Phone Lock Box: The phone lock box helps you disconnect from your phone and reconnect with friends and family. Use as a tool to build better screen habits. Manage internet usage time, and cultivate self discipline. Set different locking time and mode according to individual needs. 2. Sturdy Case: Phone timer lock box is made of ABS which can withstand impact force, without being easily damaged. Phone lock box with timer built in 350mAh battery, long usage time. 3. Self Control: The time locking container is a nice tool for reducing screen time, resisting addiction and controlling impulse by limiting access to distractions. The phone lock box with timer is a nice choice for sturdy, work. 4. Suitable for: Those who spend too much time on their phones, screens, social media and other unhealthy habits and want to have a better time management. Suitable for students, youth, adults. 5. Portable Design: Easy carrying, lightweight, fashionable phone lock box fits well on kitchen counter, bedside table, home office or even in the classroom. Set limits on screen time and practice. Specification: Item Type: Portable Phone Lock Box Material: ABS Weight: Approx. 198.00g / 6.98oz Battery Type: Lithium Ion Battery Built in Battery Capacity: 350mAh Product Size: Approx. 21.5x9.8cm / 8.5x3.9in. Package List: 1 x Portable Phone Lock Box 1 x USB Data Cable Note: During the countdown, each product has only 5 emergency unlock procedures available. Unlock by pressing and holding the top unlock button for 10 seconds. This function is only for extremely urgent situations, please use with caution.