Whiter, healthier teeth with clean and white mode. Up to 2 shades whiter in 2 weeks, with regular use of clean and white mode. 3 brushing modes (clean, sensitive, clean and white). Smartimer - 2 min timer helps to ensure recommended brushing time. Quadpacer - interval timer ensures even cleaning throughout the mouth. Deluxe recharge gauge. Multi voltage compact travel charger. Brush head holder. 1 ProResults brush head. Travel case. Manufacturer's 2 year guarantee.