Automatically Extend and Dig Excavator Toy Features:

The electric excavator is cool with colorful 3D lights and music.
The universal wheel can help excavator to change direction when crashing into obstacle.
The arm of excavator can swing up and down automatically.
The construction excavator toy car is powered by 3AA battery.

Step 1:

Insert the digging arm into the groove of the fuselage.

Step 2:

Unscrew the screws at the bottom and install three AA batteries (not included).

Step 3:

Remove the universal wheel protective cover at the bottom of the vehicle body.

Step 4:

The excavator can start working after turning on the red switch button at the bottom.