1、Intelligent Voice Control: Adopt intelligent voice control design, automatic sleep in quiet environment, low power consumption and energy saving. 2、Three Display Modes: Three display modes, time, date and temperature can be displayed 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: The base of the clock is detachable and can be placed on the desktop or hung on the wall. 5、Applicable Scene: With fine workmanship, it has a three dimensional appearance, suitable for home, living room, bedroom, etc. Item Type: 3D LED Digital Clock Material: ABS Battery Type: Button Battery ( Shipped Without Battery) Battery Model: CR2032 (1) 1 x 3D LED Digital Clock 1 x Cable 1 x User Manual