The iO 3 electric toothbrush features Oral-B’s best technology, combining a dentist-inspired round brush head with micro-vibrating bristles for a professional purifying clean feel at home. The Smart Pressure Sensor helps prevent you from brushing either too hard or too softly to better protect your gums. Gum Guard alerts you to time spent brushing with too much pressure. Replace your Oral-B iO toothbrush head every 3 months for the best results. Features: Personalise your brushing by choosing among 3 cleaning modes: daily clean, sensitive, whitening For healthier gums in just 1 week oral-b's most advanced technology: removes 100% more plaque (vs. A manual toothbrush) Protect your gums with the io pressure sensor, oral-b's only sensor to signal if you are applying the perfect pressure for an effective and safe clean Always maximise your cleaning with the io lighting timer -that has a dentist-recommended 2-minute brush- and refill change alert Oral-b round brush heads reach where rectangular manual toothbrushes don't. Experience a better clean from the #1 brand most used by dentists worldwide Benefit from a long-lasting charge with the lithium-ion battery Safety Warning: Periodically check the entire product/cords/accessories for damage. A damaged or non-functioning unit should no longer be used. If the product/ cords/accessories are damaged, take it to an Oral-B Service Centre. Do not modify or repair the product. This may cause fire, electric shock or injury. Usage by children under age 3 is not recommended. Toothbrushes can be used by children and persons with reduced physical, sensory or mental capabilities or lack of experience and knowledge, if they have been given supervision or instruction concerning the use of the appliance in a safe way and understand the hazards involved. Cleaning and maintenance shall not be performed by children. Children shall not play with the appliance. Use this product only for its intended use as described in the instruction manual. Do not use attachments which are not recommended by the manufacturer. Box Includes: 1x Handle 1x Toothbrush Head 1x Charger