User Manual

  1. fill the cup with liquid
  2. .light up your life battery-changing instruction

User Manual

• Step 1

orient the cup so the bottom of hte cup is exposed. •

• Step 2

use a screwdriver to open the lid.

Step 3

replace two old batteries with new ones.

• Step 4

use a screwdriver to close the lid.

Blinking lights activate when you add liquid and disappear when liquid is removed

safe for washing

Blinks in multicolor