About This Item
Sonic electric technology and 24,000 strokes per minute: Efficiently clean thecavity and remove various oth stains2 optional modes: Clean, Senstive. Meet different people's daily brushing needs3 replaceable sonic toothbrush heads and thelife last for 120 days , which is suitable for travel and business trips without bringing an adapterSmart reminder of every 30 seconds, aumatic shutdown for 2 minutes and memory function: Develop dentist-recommended brushing habits