Description:Stylish wooden cube alarm clock: Modern design makes this portable cube alarm clock a decoration for your bedroom, home furniture or office. Two display modes: The default mode is time mode (DP-2). You can press the SET button on the back of the product to switch the time and temperature display automatically (DP-1). 12/24 hour system, can be switched, the default is 24 hour system; Three alarm groups: 3 alarm groups can be set daily, each alarm group lasts 1 minute. Voice control mode: hold Simply press the DOWN button on the back of the alarm clock to set the voice control, "ON:SD", to turn on the voice control, "-:SD". Turn off voice control, ie constant light mode. Power supply: USB cable or 3 AAA batteries. The built-in power supply can keep the normal time when the power is cut off, but the screen will not be displayed.