Voice Control: After the  bird cage senses the sound, it will make the bird sound, the wings of the two birds, the body of the mouth will move, stop after about 40 seconds, waiting for the sound to continue again.

• Development toys: Helps strengthen baby’s sensory skills & gross motor skills, different colors, various shapes, and unique designs can develop baby’s recognition ability.

The product uses 3 AA batteries Prepare yourself（Not included）

 
original picture and video