Oral-B iO Series 3 Limited Rechargeable Electric Powered Toothbrush, Black with 2 Brush Heads and Travel Case - Visible Pressure Sensor to Protect Gums - 3 Modes - 2 Minute Timer Description The iO is Oral-B's best technology: Clinically Proven 400% More Plaque Removal Along Gumline versus a regular manual toothbrush. A Round head and gentle micro-vibrations, the Magnetic interaction delivers smooth, harmonious motion through a Synchronized cleaning action (micro-vibrations synced with oscillations). A Built-in-2-Minute Timer ensures an even easier experience, helping you get an optimal clean on all your teeth. The Oral-B's quadrant timer breaks the two minutes up into four 30-second intervals to clean each quadrant of your mouth; we keep the time, so you don't have to. Delivering the perfect pressure is done by having a Pressure Sensor. The Pressure Sensor Indicates optimal cleaning pressure and warns of over pressure. With an accompanying travel case, you'll have a fresh clean everywhere you go. We're with you on your next trip or even your mid-day on-the go brushing! Best of all, it is brought to you by Oral-B-the 1 brand used by dentists worldwide. Based on surveys of a representative worldwide sample of dentists carried out for P&G regularly. Do not use on children under age 3. Replace brush (head) every 3 months or sooner if brush head becomes worn. Features: FOR HEALTHIER GUMS IN JUST 1 WEEK remove 100% more plaque* with ORAL-Bs MOST ADVANCED TECHNOLOGY *vs a manual brush PROTECT YOUR GUMS WITH iO PRESSURE SENSOR, Oral-B's only one to signal if you are applying the PERFECT PRESSURE for an effective and safe clean Always MAXIMIZE YOUR CLEAN with iO LIGHTRING TIMER -that celebrates a dentist recommended 2-minute brush- and REFILL CHANGE ALERT PERSONALIZE YOUR BRUSHING choosing among 3 CLEANING MODES: Daily Clean, Sensitive, Whitening Oral-B ROUND brush heads REACH WHERE RECTANGULAR manual brushes DON'T. Experience our BEST CLEAN from Oral-B, brand most used by dentists worldwide Benefit from a LONG-LASTING CHARGE with the Lithium-ion battery SWITCH TO ORAL-B ELECTRIC TOOTHBRUSHES CAREFREE. We offer 30-day money-back guarantee. Product Details: Brand: Oral-B Age Range (Description): Adult Special Feature: Travel Size, Brushing Timer, Pressure Sensor, Rechargeable Power Source: Corded Electric Item Firmness Description: Hard Package Dimensions ‏ : ‎ 10.12 x 7.05 x 4.06 inches; 1.23 Pounds Item model number ‏ : ‎ iO G3.2Q6.2KD Batteries ‏ : ‎ 1 Lithium Ion batteries required. (included) UPC ‏ : ‎ Manufacturer ‏ : ‎ Procter & Gamble Country of Origin ‏ : ‎ USA