Feel the difference of a gentle clean whilst effectively removing plaque, with the Philips Sonicare Protective Clean1 Black Smart Toothbrush Hx6800/03. Removes up to 7x more plaque than a manual toothbrush, yet safe and gentle enough to use on sensitive, dental and orthodontic areas. Featuring 1 cleaning mode, pressure Sensor to alert you when brushing too hard, quad pacer and smart timer alerts to ensure efficient brushing, brush head replacement reminder technology measuring your usage and brushing pressure and alerts you to replace your brush head when its no longer performing optimally. Use with smart brush heads to ensure brush replacement alert reminders. Rechargeable with compact charging base. Up to 2 weeks operating time. 2 years manufacturer's guarantee. Includes travel case, 1x C2 Optimal Plaque Defence brush head, and charger (with UK 2-pin bathroom plug).