Creative Battery Color Changing Cup Battery Cup Color Changing Cup Creative Color Changing Cup Creative Cup

ITEM NO:KFK-129

QTY:48 PCS

Net Weight: 16 KG

Gross Weight: 18 KG

MEAS:48.2*36.6*43CM

This is a cup (nonsense in nonsense), but this cup has nothing to do with electronics, despite the large battery icon. It is still just a ordinary cup.
This cup, named "Battery Cup," uses heat-sensitive ink, meaning that when hot water is poured into it, the battery icon will "charge," and when the temperature drops, the battery icon will be in a discharged state. This allows us to simply check the temperature of the drink inside the cup, which is also a fun way to do it. In fact, it's the same as the heat-sensitive color-changing cups we see in the market. It costs $14.99, and if you're a geek, you might want to get one to have some fun.

The cup is out of power.

The cup is out of power? Just fill it with hot water and it'll be charged!