Translated text: The rechargeable electric toothbrush by Oral-B removes more plaque and provides healthier gums than traditional manual toothbrushes. With a full charge, its battery can last up to approximately 7 days if you brush your teeth twice a day.
Additionally, it has a timer that notifies you to change the brushing area after a short period of time and a pressure sensor that automatically reduces the speed of the toothbrush to protect your gums from vigorous brushing. The package includes 2 replacement brush heads.

• Features & Functions: Pressure Sensor, Brushing Timer
• Operation Modes: 3
• Heads: 2pcs