temu product brand

I loved it, I thought it would be smaller, but no. I was surprised

At first my husband, my baby and myself were super happy about this ‘product the first day it was working as promised but the second day it started to stop making as much bubbles after that it just plays music and sounds as if the machine was working but no bubbles making we even change the batteries and still the same no bubbles

The box was dented in a bumpy way. You have to prepare AA batteries, and the music that Japan can understand is played, but it is a little noisy in the bathroom.
There are no bubbles like in the photo. Is it defective?

temu product brand1pc Fully Automatic Cartoon Crab Bubble Machine - Cute Baby Bath Toy with Spitting Bubbles - Perfect Gift for Children