Philips 4100 Series HX3689/44 Sonic electric toothbrush

Technical Specifications

Integrated timerMobile app supportBattery typeIndication lightBattery low indicationProduct colourTeeth brushing modesBattery life (max)Number of speedsAdjustable speedToothbrush frequency (pulsations)Timer duration modesToothbrush typeRechargeableBrush change indicatorPurposePower sourceNumber of handles includedPressure sensorBattery technologyNumber of teeth brushing modesChargerNumber of brush heads included

Yes

No

Built-in battery

Yes

Yes

Lilac

Daily care

336 h

2

Yes

31000 movements per minute

2 min, 4 x 30 sec

Sonic toothbrush

Yes

Yes

Adult

Battery

1 pc(s)

No

Lithium-Ion (Li-Ion)

1

Yes

1 pc(s)