Interactive sonic power. More fun, better brushing; Keep kids engaged while they learn to brush. The Philips Sonicare for kids Bluetooth-enabled toothbrush interacts with a fun app that helps kids brush better and for longer. Kids have fun while learning techniques that will last a lifetime. App only available to download from United Kingdom App Stores. Clean teeth and healthy gums every time they brush: the unique dynamic action of the philips sonicare electric toothbrush gently and effectively reaches deep between teeth and along the gum line. With over 500 strokes per second, sonic cleaning power helps compensate for your childs developing techniques. Model number: hx6322/04. Timer for better brushing. Quadpacer timer encourages attentive brushing of each quadrant of the mouth. 2 cleaning modes: sensitive, . 2 brush heads: sonicare for kids compact and sonicare for kids standard brush head. 2 speed settings. 31,000 pulsations per minute. Sonic technology for naturally whiter teeth. Ergonomic handle - to make the brush more comfortable to hold and use. Recharge indicator light. Replacement head included. Rechargeable: 24 hours for full charge. 84 minutes usage time, based on 2 minutes twice a day. 2-pin adaptor. General information: Li-Ion . Manufacturers 2 year guarantee.