Powered by Batteries or USB ConnectionOur timer lock box provides 2 charging methods. For daily use, please use 4×AA batteries (no included). Besides, we also offer an external type-C port in case of dead batteries, so even if the batteries run out during locking, you could still unlock our time release lock box through the external USB-C power supply.; Emergency Unlocking FunctionFeatured exclusively developed emergency unlocking function, the phone lock box offers a hassle-free way to unlock the box in urgent situations. This simple override mechanism also allows you to access your items quickly if in emergency.

Rest assured knowing the reliable backup, providing enhanced safety and peace of mind. Please refer to the image or service card for detailed emergency unlocking steps.; Charger Cable Hole & Child LockStay charged while your devices are securely locked away. Our time lock safe includes a strategically placed hole for a charging cable, allowing you to charge your devices while they are stored inside. With the child lock button, you can keep your items safe from curious little hands. This feature adds an extra layer of security, ensuring that children cannot tamper with the device unintentionally.

; Help You Promote Self-ControlOur time locking container is a helpful tool for managing screen time, resisting addiction and controlling impulse by limiting access to distractions. You can lock up cellphone/electronics/snack/medicine/alcohol/key/game console/tv remote