Philips SmartSleep Wake-Up Light HF3520 – Sunrise & Sunset Simulation Alarm Clock with FM Radio

🌅 Wake Up Naturally – Simulates a sunrise over 20–40 minutes, transitioning from soft red to bright yellow to gently wake you with light before your alarm sounds.

🌙 Wind Down Peacefully – Sunset simulation gradually dims the light to help you relax and fall asleep naturally.

📻 FM Radio & Nature Sounds – Wake up to your favorite FM station or choose from 5 soothing sounds including birdsong and ocean waves. Adjustable volume for a personalized experience.

💡 Smart Light Therapy – UV-free warm white LED light clinically proven to improve sleep and energy levels.

🕒 User-Friendly Features:

• Tap-to-snooze function
• Auto-dimming LED display adjusts to ambient light
• 20 brightness settings
• Backup memory preserves time and alarm settings for 4–8 hours during power failure