Sonic vibration, over 38,000 strokes per minute, dynamic cleaning
Unique design of tooth-waved bristles for thorough cleaning of gum and hard to reach areas
Replaceable toothbrush head Waterproof rated IPX7
USB charging,easy and convenient for use at home or traveling
Long lasting battery, 1 charging for around 50 days
4 modes: CLEAN, WHITE, MASSAGE and GUM CARE
2 minutes smart timer with interval pause reminding each 30 seconds