Rechargeable. Washable. 2 pin adaptor. 2mins battery operated charger. 3D rotate pulsate technology. 8,800 rotations and 40,000 pulsations a minute. 4 modes - daily, sensitive, deep clean and polish mode. 2 floss action brush heads (1 sensitive and 1 probright). Pressure sensor. Visible professional timer on handle. Low charge warning system. Travel case. Premium charger.