Product Name: Eco-friendly Water Energy Clock (Small Size)

Product size: 88*82*77CM
Product weight: 83g (without packaging)

Product packaging: White box
Service Life: Over 3 Years
Product colors: blue, green, gray, red.
 Packing volume: 43*29*39.5CM/60PCS
Product features: Time, Calendar, Stopwatch
The Water Clock does not require any batteries, and as long as it is filled with water in the bottle on the back, it can clearly display the time and date. It does not need to be refilled for several weeks. The power source is water, which triggers internal chemical reactions to produce electricity. The chemical reactions mainly involve the first 20 elements on the periodic table of elements, without heavy metals, and have no impact on the environment (mainly magnesium and aluminum, which are common in our daily lives).
This product can operate normally after being added to tap water. If the product display is dim or disappears, you need to add water or other liquids (except for corrosive liquids), until the liquid fills the positive and negative poles of the container.
Note: (You can add different types of perfume according to personal preference)