ATTENTION THE VOLTAGE IS 220V AND THE PLUG IS EUROPEAN The BEST CLEANSING from Oral-B with REVOLUTIONARY iO TECHNOLOGY for a professionally clean feeling and gentle brushing Combine Oral-B's unique round head with gentle micro-vibrations to give you a fresh, clean mouth feeling and 100% healthier gums in one week compared to a regular manual toothbrush. 5 MODES to personalize brushing: Daily Cleaning, Intense Cleaning, Whitening, Sensitive and Extra Sensitive ARTIFICIAL INTELLIGENCE recognizes your brushing style and guides you to clean all your teeth and leave no area unbrushed SMART PRESSURE SENSOR lights up red, white or green to let you know if you're brushing too hard, too soft or with just the right pressure Contents: 1 iO5 handle, 1 head, 1 travel case, 1 charger, 1 spare part holder