Do you have a question about the Philips Sonicare ProtectiveClean 4100 and is the answer not in the manual?
Pressure Sensor | Yes |
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Battery Life | Up to 14 days |
Smartimer | Yes |
Quadpacer | Yes |
Voltage | 110-220 V |
BrushSync Technology | No |
Battery Type | Lithium ION |
Charging Time | 24 hours |
Charging Indicator | Yes |
Travel Case | No |
Warranty | 2 years |
Brushing Modes | Clean |
Brush Head Compatibility | All Philips Sonicare brush heads |
Cleaning Technology | Sonic technology |