What is Oral-B iO 6 Grey Electric Toothbrush Oral-B has gone above beyond to create a brushing experience that in a class of its own. Beyond purely an advance in technology to incorporate world-class engineering - enabling the most thorough, gentle and quiet clean of your life. Beyond design to craft a genuine object of desire creating a sleek look reserved for the most sought after technology. Sure, when you go from a manual brush to power it upgrades your clean. But when you go from electric brushing to iO it goes beyond the ordinary to become a truly extraordinary experience that you will see, hear and feel differently. What are the key features In just 1 week, REMOVE 100% MORE PLAQUE and GET 190% HEALTHIER GUMS vs. a manual toothbrush by switching to ORAL-B MOST ADVANCED TECHNOLOGY EXPERIENCE ORAL-B SMART BRUSHING: Display to select cleaning modes, track your brushing time, tell you when to replace your refill head track battery level NEVER MISS A SPOT with the A.I. POWERED ORAL-B APP that tracks how and where you brush in real-time PROTECT YOUR GUMS WITH THE iO PRESSURE SENSOR, Oral-Bs only sensor that signals if you brush TOO HARD, TOO SOFT or JUST RIGHT for an effective and safe clean PERSONALISE YOUR BRUSHING choosing among 5 CLEANING MODES: Daily Clean, Intense Clean, Sensitive, Super-Sensitive, Whitening Oral-B ROUND brush heads REACH WHERE RECTANGULAR manual toothbrushes DONT. Experience a better clean from the 1 brand most used by dentists worldwide Benefit from a LONG-LASTING CHARGE with the Lithium-ion battery and KNOW WHEN TO CHARGE as the display signals your battery level SWITCH TO ORAL-B ELECTRIC TOOTHBRUSHES CAREFREE: We offer a 30-day money-back guarantee, TCs and redemption at Oral-B website Warnings Precautions to consider before using/taking Oral-B iO 6 Grey Electric Toothbrush Periodically check the entire product/cords for damage. A damaged or non-functioning unit should no longer be used. If the product/cords 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. Never insert any object into any opening of the appliance. 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 use of the appliance in a safe way and understand the hazards involved. Cleaning and user maintenance shall not be made by children without supervision. Children shall not play with the appliance. Use this product only for its intended use as described in this manual. Do not use attachments which are not recommended by the manufacturer. Only use the charger provided with your appliance. Do not place the charger in water or liquid or store where it can fall or be pulled into a tub or sink. Do not reach for it when fallen into water. Unplug immediately. Avoid sharp bending, jamming...