Massage action on the upper part of toothbrush. Extra soft filament. Each set of electric toothbrush comes with a rectangular, a triangular and a round brush head. Power: 1 x AA battery (NOT included). 　 Package includes: Electric Toothbrush x 1 Brush Heads x 3

• 100% brand new and high quality
• High rated vibration
• Portable and compact size
• Water-proof

100% brand new and high quality