Short description: Oral-B Design Edition Smart 4 4500 is a pre-selected designer toothbrush that combines a stylish appearance and modern technologies for dental care. This toothbrush offers three mode options and is equipped with a powerful battery, ensuring long-lasting operation between charges. The smart brush with Bluetooth connectivity allows you to successfully track your dental hygiene routine using the Oral-B app on your mobile phone. Oral-B Design Edition Smart 4 4500 is not only an effective but also a stylish tool to take care of your dental health every day.