- After-sales Service Provided : Free spare parts, Onsite Installation, Return and Replacement, Field maintenance and repair service, Overseas Call Centers
- Warranty : 2 years
- App-Controlled : NO
- Rechargeable : YES
- Bristle Type : Soft
- Brand Name : KANGYU
- Age Group : Adult
- Model Number : ML228
- Power source: : DC 5V
- Shake frequency: : 31000 strokes/min
- Charging time : 4 hours
- Waterproof : IPX8 Waterproof sonic electric toothbrush
- Working mode : 5 modes
- Noise : below 50dB
- Bristle : 0.15mmDupont nylon,double color,over 90% end-rounding
- Time : 2 minute timer with 30 seconds interval time
- Color : customized
- Battery type : Lithium battery
