2 year warranty
To continue enjoying your Wake-up Light, make sure that you have iOS8, iOS7 or iOS6 and the latest Philips Wake-up light App version 1.0.11 installed.
The information on this page applies to the following models: HF3550/01 .
Does Philips Wake-up Light really work?
How can I be sure I will wake up at the set alarm time?
What are the effects of the Wake-up Light?
Will my Philips Wake-up Light wake me up too early?
Sometimes the app crashes during the night and the alarm does not function properly in the morning. what can I do?
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