PRODUCT INFORMATION SERVICE INFORMATION Small-volume brush head Active tip Controlled Pressure System End-rounded bristles Charging indication light, that lights green, when the battery is being charged Storage for brush head on the charger Number of brushes inserted in luxury carton: 1 Topography colour V-shape : green TECHNICAL DATA Voltage : 110-127 V, 200-240 V, 50-60 Hz Power consumption : 3 Watts Speed (top) : up to 15.000 brush strokes per minute Pressure control click at : 250 gr. Charging time (empty to full) : 16 hours Operating time (full to empty) : ± 25 minutes Battery type : NiCd