Brusheez is powered by two AA batteries.
For optimal operation, we recommend that you change the batteries once the motor begins to rotate slower than it normally does.
Remove the old batteries by opening the battery compartment at the bottom of the brush.
Place the new batteries in the battery compartment according to the +/- guides printed inside the unit.
Close the lid securely.
If you have any further questions, please reach out to us by submitting a ticket or calling 1-657-275-3734 Monday through Friday 8 am PST to 5 pm PST.