Oral-B iO iO7. Purpose: Adult, Toothbrush type: Rotating toothbrush, Teeth brushing modes: Daily care, Deep clean, Gum care, Sensitive, Whitening. Power source: Battery, Battery type: Built-in battery, Charging time: 3 h. Width: 30 mm, Depth: 25 mm, Height: 235 mm. Package width: 178 mm, Package depth: 100 mm, Package height: 253 mm. Number of handles included: 1 pc(s), Number of brush heads included: 1 pc(s)