VEVOR Digital Alarm Clock, Wooden Desk Clock with Dual Alarm, USB Port, Snooze, Night Light, Voice Control, Adjustable Volume, Bedside Desktop Clock with Charger for Bedroom, Kitchen, Office, Black

The large characters are 42.5mm high and 24.5mm wide, while the small characters are 13mm high and 7mm wide.

When the voice control function is enabled, the screen will automatically turn off and will turn on when you clap or vibrate. When the voice control function is disabled, the screen will remain on.