The Karlsson Alarm Clock Mini Cube is a favorite from the Karlsson collection. Made from dark wood veneer with an LED display, the Karlsson clock has a super modern look. The Karlsson Alarm Clock Mini Cube is smart and offers multiple options. It shows you the time, date, and temperature, and functions as an alarm clock. You can choose whether the time should be displayed continuously or only when the clock is tapped or a sound is made. The modern Mini Cube alarm clock from Karlsson operates with a USB cable included in the package. The battery can be used as a backup. A sleek, modern, and functional alarm clock from Karlsson, requiring 3 AAA batteries.