Stylish and Simple DesignThis wooden alarm clock features a compact size, cube shape, recyclable bamboo texture material, and modern appearance. It can not only be used as a desk clock but also as an exquisite decoration for your office, bedroom, living room, workshop, etc. Multifunctional Cube ClockIn addition to the basic function of time (12/24), alarm clock, and temperature (F/C), this children's alarm clock also supports super power-saving mode, 3 individual alarms, safe 2 power sources, and time memory function, voice and touch activated, etc. Super Power-Saving ModeThe desk clock supports sound control mode, which means the light will automatically turn off after 15 seconds and automatically switch to half brightness during 18:00-7:00 to protect your eyes. And the 4 manual adjustable brightness levels will not disturb your sleep. Safe Dual Power SupplyThe digital clock can be powered by USB cable (DC5V/500MA) or 3 AAA batteries (not included). The built-in battery ensures clock time and alarm settings during a sudden power outage. Easy OperationOnly with 3 buttons, anyone can complete all settings of the travel alarm clock in just 1 minute. The user-friendly manual also offers all operation details. And we provide warm and friendly 24/7 customer service. All customers have a 1-year product warranty.