NKFBEV Phone Lock Box with Timer, Self-Control Timed for Phone, Jail, Help Kids Adults Prevent Addiction, Boost Productivity, Focus & Studying

【Self-Discipline Helper】Our phone lock box with timer is a practical focus tool for both adults and kids. This timed lock box for phone effectively resists phone addiction, eliminates electronic distractions, and greatly improves learning efficiency, work concentration and sleep quality. And you can then spend more time with family and friends and do more meaningful things. 【Flexible Timing & 2 Emergency Overrides】The phone jail with timer supports flexible custom locking settings from 5 minutes to 2 hours per single use, with a maximum total timing range up to 24 hours. This phone lock box with timer only allows two unlocking attempts within the set time. If you urgently need to use your phone while it's locked, simply press and hold for ten seconds to quickly unlock it. These phone lock box with timer emergency openings are precious – use them wisely. 【Portable & Long Standby Performance】This compact and lightweight phone lock case with a timer provides up to 60 days of standby time on a one-hour charge. You can take this lockable phone lock with you to the office, classroom, library, or study room. Besides, the charging port of the mobile phone lock box corresponds to the charging position of the mobile phone, so you can still charge your mobile phone even if it is locked. 【Humanized Setting】The phone jail with timer features a thoughtful 10-second hesitation countdown after time confirmation. Users can press the power key to cancel the setting within the countdown period to avoid misoperation. And the phone lock box with timer has a four-leaf clover skylight hole, which will not prevent you from answering important calls even during the set time. 【Wide Application】This phone lock box with timer is compatible with most smartphone models, but does not support foldable phones or phones with thicker casings. Suitable for students, professionals, and anyone who wants to improve their work efficiency, this timed lock box for phone can be used in a variety of environments including study, office, and home.