Main Features:
● Whitening electric toothbrush
● Upgrade the magnetic levitation motor to further improve the whitening ability
● Brighter, softer, ready to meet different needs
● Record the number of brushing, and light up to remind the brush to replace
● Detecting the brushing area, incredibly clever
● Vibration frequency: 37200 times / minute vibration frequency
● Mode: 4 modes each with 3 levels of intensity 
● Suitable voltage: multi-voltage charger
● Charging method: inductive charging
● Battery capacity: 1000mAh
● Charging time: 16 hours, 30 days can be used