Very simple to install:

2 dials at the back allow you to set the time and set the alarm, and the power button is also on the back.

Specification:

Size: 9.6x9.5x4.3cm / 3.77 "x 3.74" x1.69 ")

Weight: 200g

Material: wood

Power supply: 1 AA battery (not included)

Package:

1 * alarm clock (battery not included)