About this item Functional upgrades: Countdown mode and off mode can be extremely useful to limit the charging time of your expensive electronics and extend their lifespan. Combinations are programmed as needed: Simply set your 24-hour timer, then insert it into the socket and plug in your devices. You can set the timer by individual days, or by groups of days, such as SAT-SUN, MON-FRI and other combinations that should be enough for everyone. Easy to use. User-friendly design: Large screen for clearer view of digits and numbers; Built-in rechargeable battery to remember your programs during power outages; completely silent and ideal for home use. Flexible switching between standard time and summer time, streamline your daily life and automate your home. Anti-theft: When you are not at home, connect the light to the timer and activate the random mode. This will turn the lights on and off at varying times between 6:00 PM and 6:00 AM, giving thieves the false impression that someone is