Philips HX9911 / 27 Diamond Clean 9000 Zahnbürste weiß

The HX9911/27 is a Philips Sonicare DiamondClean 9000 series electric toothbrush with Bluetooth connectivity, allowing use of the Philips Sonicare app. It offers four cleaning modes (Clean, White+, Gum Health, Deep Clean+) and three intensity levels, providing a personalized brushing experience. The toothbrush features a built-in pressure sensor that alerts the user if excessive pressure is applied and BrushSync technology that reminds when to replace the brush head. It charges via a USB charging glass or travel case.

Technical specifications:

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  Voltage / Power supply: 110-220 V (universal input voltage)

  
  


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  Battery: Rechargeable lithium-ion (Li‑Ion)

  
  


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  Operating time (full to empty): Up to 14 days

  
  


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  Cleaning modes: 4 modes — Clean, White+, Gum Health, Deep Clean+

  
  


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  Intensity levels: 3 levels (Low, Medium, High)

  
  


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  Pressure sensor: Yes (alerts or adjusts performance under excessive pressure)

  
  


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  BrushSync technology: Yes (automatically pairs brush head with appropriate mode)

  
  


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  Bluetooth connectivity / app features: Yes, allows connection to the Sonicare app for oral care tracking

  
  


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  Included in package:

  
  
  
  
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    1 × DiamondClean 9000 handle

    
    
  
  
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    1 × C3 Premium Plaque Control brush head

    
    
  
  
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    1 × Charging glass / charging stand

    
    
  
  
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    1 × Travel case with USB charging