# 🌅 How long does the sunrise simulation last on the Philips HF3520/60?

*Published: 2024-04-04 | Updated: 2024-05-31 | Source: https://shopsavvy.com/answers/how-long-does-the-sunrise-simulation-last-on-the-philips-hf352060*

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## Product: Lumie Bodyclock Shine 300
**Brand:** Philips SmartSleep

The Philips HF3520/60 has a sunrise simulation feature that you can set to last between 20 to 40 minutes before your alarm goes off. 

This allows you to adjust it to what feels best for you. The light gradually changes from a deep red to a bright white, aiming to make waking up feel more natural and less jarring, according to our research.

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| Amazon | $108.95  | Check |
| Walmart | $142.67  | Check |

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*Where this comes from: This answer is based on ShopSavvy's product database, real-time pricing from thousands of retailers, and analysis of user reviews to give you a well-rounded picture.*