• 5 Modes：Clean／Soft／Whiten／Massage／Polish
• Up to 40,000 sonic vibrations per minute
• 800mAh lithium battery
• 16 hours USB 5V Inductive charging
• 88 minutes of battery life for operation
• 2-minute timer; 30-second zone change reminder
• IPX7 waterproof
• Low battery alert
• 65dB low noise
• Mode Memory
• 2pcs nozzles A2995
• After the mode is selected, the mode light breathes for the first 5 seconds, and then stays on
• The bristles adopt copper-free flocking technology, do not contain metal components, prevent rust, increase the amount of hair by 40%, greatly increase the contact area with the tooth surface, and effectively improve the cleaning power
• Metallic style
• High-end charging base