Cerradura digital con pantalla LCD, bloqueo de seguridad USB, temporizador electrónico de metal resistente, hasta 99 horas de bloqueo programado para evitar malos hábitos, color negro.

【Premium Materials】: This smart timer lock is made of high-quality metal, making it sturdy, durable, difficult to open, and rust-resistant. Once locked, it cannot be opened. Please set the time appropriately. 【Versatile Use】: This heavy-duty metal electronic timer lock can be used to store addictive items such as mobile phones, cigarettes, snacks, and beverages. Its compact size and lightweight portability make it suitable for airport and travel use. You can lock important items at any time to protect your privacy. 【USB Charging, Long Standby Time】: Equipped with a built-in 3.7V/200mAh battery, this multi-functional timer lock can be charged via the included USB cable, providing over 500 hours of battery life, making it an ideal alternative to timer containers. Hour Timer: Equipped with an LCD backlit indicator and three buttons for setting hours and minutes; the maximum lock time is 99 hours and 59 minutes. The middle lock button is used to set and start the timer. The electronic lock will automatically unlock and open when the time is up. Start Timer: In non-silent mode, a five-second beep will sound before the countdown begins; pressing any button within five seconds will clear the set time. After five seconds, the countdown begins. A lock symbol will appear on the display. You cannot press the button to unlock at this time; you must wait for the countdown to finish.