Compact 4-digit DIY Digital Rotation LED Electronic Clock

Description

Condition: Used, Like new

Type: Digital Rotation LED Electronic Clock

Display: 4-digit LED

Power Supply: Mini USB 5V

Size: 81mm

Wire: Included

Features:
Automatically display time, temperature, date in turns, very convenient.
Red 4-digit LED display, can show you time and temperature.
Useful alarm function and hourly chime function(hourly chime between 08:00-22:00).
Temperature alarm function: when ambient temperature is higher/lower than setting temperature, it will alarm.
Don’t need to set the time again if powered off.
The surrounding LED can display almost 10 types of modes.
Great digital clock DIY kit for electronics enthusiasts, easy to install.