The Philips Sonicare 5500 Electric Toothbrush is a high-quality sonic toothbrush designed for personal care. With its sleek white design and efficient sonic motion, this toothbrush effectively removes plaque and promotes oral health. The model number HX7110/01 signifies the specific design of this toothbrush, making it a reliable choice for dental care routines. The electric toothbrush comes in a pack of 1 and is part of the popular Philips Sonicare product line, ensuring a consistent and effective cleaning experience.