Questions about Greenblue Digital Clock

The depth of the Greenblue GB383 Digital LED Alarm Clock is not explicitly stated in the sources provided. however, typically such devices have a compact size, often around 10-15 cm in width and height and about 3-5 cm in depth. For exact dimensions, I recommend checking the manufacturer's documentation or the package contents.

Both seem to be possible; either plugged in via USB or using CR2016 batteries.)