Take Back Control of Distractions: Struggling with cell phone addiction or frequent distractions? Our phone lock box is your solution. By locking your phone for a predetermined amount of time, you can significantly increase your focus on work, school, and human interactions without the need for constant notifications. Compatible with Most Devices: This lock box is compatible with multiple models, including for iPhone 14/13/12/11 series and various Android devices such as for Samsung and for Huawei. Its internal dimensions ensure a perfect fit for your device. EXTENDED BATTERY LIFE AND FLEXIBLE TIMER SETTINGS: Set your desired digital detox time with up to 100 hours of active lockout and advantage from an impressive 50 days of work time and 90 days of standby time. This lightweight design is extremely portable, making it perfect for taking to the office, library, or anywhere you need to focus. EMERGENCY CALL FUNCTION WITH CHARGING OPTION: Our cell phone timer lock box features a semi-enclosed design with a small hole in the top cover, ensuring you can make emergency calls or charge your device even while safely locked inside. Achieve the balance of security and convenience. Advanced fault tolerance and emergency unlocking mechanism: Protect your settings with double-click confirmation and a 10-second hesitation period to allow last-minute changes. Colour:B: Black Material:plastic Package Contents: 1 x Timed Lock Box Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.