The Oral-B iO2 Night Black & Calm Pink Electric Toothbrushes are advanced dental care tools designed to deliver a superior clean, providing 100% cleaner teeth compared to a regular manual toothbrush. Combining Oral-Bs innovative iO Technology with gentle micro-vibrations and a dentist-inspired round brush head, these toothbrushes offer professional-grade cleaning that is tough on plaque yet gentle on gums. The Oral-B iO2 toothbrushes ensure a thorough clean, protect your gums with advanced pressure sensors, and promote healthy brushing habits through innovative features, all while offering a quiet and comfortable brushing experience. What are the key features? Removes up to 100% more plaque than a manual toothbrush. Gentle micro-vibrations combined with a round brush head for a professional-grade clean. Automatic gum pressure sensor that reduces speed and signals red if brushing pressure is too hard. Three intensity levelsextra-gentle, gentle, and daily cleanfor a tailored brushing experience. 2-minute timer with 30-second alerts to guide brushing and ensure dentist-recommended care. What are the specifications? Battery Life: Long-lasting with a low-charge indicator. Oral B iO2 Night Black & Pink Toothbrush Duo AI Technology