?Emergency hole for answering calls?- there are holes desiigned for emergency calls or messages, and you will never miss important calls/messages. ? FASHIONABLE AND PORTABLE DESIGN?- Light weight and fashionable size make it convenient to carry and bring more fun for kids. ?TRANSPARANT COVER WITH FUNCTIONAL SLOTS?-the functional slots make it to receive the call or messages during emergency time, and you can also recharge your phone through the slot using cables. ?SUPERIOR STANDBY PERFORMANCE?-You can set the timer from 1 minutes to 99 hours,the standby time can reach up to 30days. ? FIT MOST PHONES WITH AUTOMTIC TIMER?- the box is help to lock away your phone and keeps it out of reach for as long as you chose,large phones such as iPhone 6/7/8 plus or 10/11 max or Samsung S, Note or Ultra series will fit.