Self Disciplining, Portable Mobile Phone Lock Box, with Timer. Smartphone Locking Case Safe to limit cell phone use.

Overview: 1. One Inch of time and one inch of gold, the time when the phone is "isolated" really belongs to oneself. 2. Support mobile phone charging. The phone is retracted into the timing box, you and the phone are charged at the same time, your efficiency is fast charging. 3. Efficient learning vs mobile phone interference, the best dispute resolver. 4. Button A: Turn on the screen, set the time, emergency unlock, study room mode, cancel the set time during the hesitation period. 5. Button B: Open the keepin box and cancel the set time during the hesitation period. 6. Screen: time, battery, power-on status. Product information Product Name: Keepin Box,  Mobile Phone Timing Box   Colors: Sakura Pink, Navy Blue, Matcha Green   Weight: 163g   Battery Capacity: 300mah   Endurance: Under Normal Use Intensity, It Can Be Used For 60 Days On A Single Charge   (It Is Not Recommended To Use Side Button B Frequently)   Packing List: Mobile Phone Timing Box Four-Leaf Clover Rubber Pad Microusb Charging Cable   Certificate Of Conformity     Color Classification: 1 Upgrade Matcha Green [Can Answer Calls-No Backlight 2 Upgrade Cherry Blossom Powder [Can Answer Calls-No Backlight 3 Upgrade Navy Blue [Can Answer Calls-No Backlight 4 Upgrade Matcha Green [Can Answer Calls-Yes Backlight 5 Upgrade Cherry Blossom Powder [Can Answer Calls-With Backlight 6 Upgrade Navy Blue [Can Answer Calls-With Backlight   Packing List : Smart time lock*1