The Oral-B SmartSeries 6500 black electric toothbrush with Bluetooth is the world’s first of its kind with Bluetooth connectivity. Bluetooth communication allows the brush to connect with your Oral-B App to provide real time brushing guidance that can be adjusted by your dental professional. Also receive focused care through personalized dental care journeys to meet your specific oral care needs. The professionally inspired design of the CrossAction toothbrush head surrounds each tooth with bristles angled at 16 degrees and 3D cleaning action oscillates, rotates and pulsates to break up and remove up to 100 percent more plaque than a regular manual toothbrush. The pressure sensor lights up if you brush too hard to prevent harmful over-brushing and there are five modes. Daily clean, gum care, sensitive, whitening and deep clean and a timer to help you brush for a dentist-recommended 2 minutes. Best of all, it’s brought to you by Oral-B – the #1 brand used by dentists worldwide. Compatible with the following replacement toothbrush heads: CrossAction, 3D white, sensitive clean, precision clean, FlossAction, TriZone and dual clean. A 2 pin cable for charging via 2 pin shaving socket is included How To Use Your electric toothbrush? Wet the brush head and apply toothpaste. Place the toothbrush in the mouth and turn on. Guide the brush head slowly from tooth to tooth. Hold the toothbrush head in place for a few seconds before moving on to the next tooth. Brush the gums as well as the teeth, first the outsides, then the insides, finally the chewing surfaces. Oral-B offers a variety of toothbrush heads to fit your personal oral health needs.