Firefly® Ready Go Brush Marvel Ultimate Spider-Man™ Toothbrush Soft. ADA accepted American Dental Association. Lightup ToothBrush™. 1 Minute light-up Fun™! Stop! Finish. Continue. Almost done. Go! Brush. Less mess suction cup
To encourage brushing, the green light flashes for 30 seconds, the yellow light flashes for 30 seconds, and red light flashes for 5 seconds so you know when to change rows. Brush twice per day. Batteries included. When light no longer flashes, it is time to change your brush (approx. 3 months).
Always refer to the actual package for the most accurate information