This Oral-B iO7 Series Duo Pack offers an advanced oral care experience featuring two distinct brush handles: Black Onyx and White. Designed for superior cleaning performance, these electric toothbrushes utilize cutting-edge oscillating, rotating, and micro-vibrating technology to ensure a thorough and gentle clean. Benefit from intelligent brushing with real-time feedback and multiple smart cleaning modes tailored to various needs, including daily clean, sensitive, and whitening protocols. The pairing of two units makes this an ideal set for couples or for ensuring you always have a fully charged backup unit available.