4 Modes To Suit Any Dental Needs Clean: Through the ultrasonic toothbrush high-frequency vibration, thoroughly clean the teeth, comprehensive cleaning of each area of the nouth General normal use this mode.Milder: For the first time using ultrasonic toothbrushes. This mode is recommended. Toothache and tooth allergy with this pattern. Make your teeth more comfortable.White: A variety of frequency mode operation, more effective removal of tea stains, smoke stains, plaque. This mode has a higher demand Seeker design.Massage: High-frequency rhythmic vibration, effectively improve the coffee stains, smoke stains, tea stains, suitable for tractable tooth stains crowd use. 4 MODE GO BEYOND JUST CLEANING Clean: The ultimate in plaque removal White: 2 minutes to remove surface stains Massage: High-frequency removal of stains Milder: Gentle mode for sensitive teeth IPX7 Rated Waterproof Design Water-resistant of this Model up to IPX7. The entire toothbrush can be rinsed with water, safe and convenient. Waterproof to be used at bath and shower. A 2 Minutes Smart Timer Built in 2 minutes smart timer with interval pauses reminding you to change brushing area every 30 seconds to encourage a healthy brushing habit. High Efficient Bacteria Removal Sonic technology gives sweet vibrations-44,000 strokes/min, it will give the best force control on teeth to prevent harsh scrubbing. You get full protection for your teeth, enamel, and gums leaving your mouth feeling super clean. DIKLA Toothbrush Reolacement Head (Blue) DIKLA Toothbrush Reolacement Head (Pink) DIKLA Toothbrush Reolacement Head (Red) DIKLA Electric Toothbrush (Blue) DIKLA Electric Toothbrush (Red) Buying Options Buying Options Buying Options Buying Options Buying Options Customer Reviews 4.3 out of 5 stars 13 4.6 out of 5 stars 5 4.3 out of 5 stars 8 4.2 out of 5 stars 227 4.2 out of 5 stars 149