Philips 4500 series Built-in pressure sensor Sonic electric toothbrush

Operating time (Full to Empty): Up to 2 weeks Colour: Yes Timer: Smartimer and Quadpacer Speed(s): Up to 31,000 brush strokes/min Handles quantity: 2 Cleaning modes: For exceptional everyday cleaning Whitening benefits: Whiter teeth in just one week Charging indicator: Yes Replacement: Yes Brushing time: Up to 2 weeks Proven health benefits: Improves gum health in only two weeks Helps reduce cavities Replacement reminder: To always ensure best results reminder icon lights up Batteries: Rechargeable Brush head recognition: Syncs with optimal mode Pressure feedback: Vibrates handle to alert user Whitening modes: Removes surface stains Battery indicator description: Light shows battery status Detachable head: Yes Number of teeth brushing modes: 2 Pressure sensor: Yes Irrigator: No LED indicators: Status Product colour: Pink, Grey Teeth brushing modes: Whitening, Daily care Recharge indicator: Yes Toothbrush frequency (pulsations): 62000 movements per minute Handle(s) features: Ergonomic Integrated timer: Yes Purpose: Adult Timer duration: 2 min Toothbrush type: Sonic toothbrush Battery type: Built-in battery Power source: Battery Rechargeable: Yes Rechargeable battery: Yes Charging base: Yes AC input frequency: 110-220 ? AC input voltage: 110 - 220 V Battery technology: Lithium-Ion (Li-Ion) Number of brush heads included: 2 pc(s) Flosser included: No Charger: Yes Number of handles included: 2 pc(s) Number of chargers: 1 Battery level indicator: Yes Indication light: Yes