1、Intelligent Voice Control: The digital clock has an intelligent voice control design, automatic sleep in a quiet environment, low power consumption and energy saving. 2、Three Display Modes: The digital clock can display time, date, temperature in turn, and can also be switched to fixed mode. 3、Automatic Brightness Adjustment: Automatically switch between two levels of brightness at different times, enter night mode, the brightness automatically dims, enter day mode, the brightness automatically brightens. 4、Detachable Base: Equipped with a detachable base, the digital clock can be placed on the table or hung on the wall. 5、Perfect Decoration: The digital clock is three dimensional and can be used as a perfect decoration for home, living room, office. Item Type: 3D LED Digital Clock Material: ABS Battery Type: Button Battery(memory battery) (Shipped Without Battery) Battery Model: CR2032 (1pc) 1 x 3D LED Digital Clock 1 x Cable 1 x User Manual