Portable LED Luminous 4 Inch Clock Fan Smart Display Memory Function Three Modes USB Charging – Black

Highlights

This product can display time, temperature, text (advertising, or LOGO).

The product has its own memory function, and the time after turning off the machine is still accurate, no need to reset.

The real temperature can be displayed: Celsius or Fahrenheit.

The product is set with a three-gear pull switch. Left: display + blowing, middle: off ,right: blowing.

A time adjustment button to adjust the local time according to the time zones of countries around the world.