Electric Toothbrush: Doltz There are a few minor scratches from storage, but they are not noticeable and the condition is clean. This electric toothbrush allows you to wash the main unit. It's pocket-sized and can be carried for travel. Uses AAA batteries (batteries not included). Removes dirt with sonic vibrations, even without toothpaste. Please purchase new, dedicated brush heads. The model number is listed in the last photo. Instant purchase OK!