An alarm clock with sunrise simulation starts the day by gradually brightening the room over a user adjustable window of 5 to 60 minutes before the set alarm. This approach follows natural circadian rhythms to help you wake with less stress. A built in sound library offers 25 calming options, including white, pink, brown, and blue noise as well as natural sounds like waves and rain, allowing you to tailor a pre sleep or wake routine. Bluetooth connectivity lets you stream music, podcasts, or audio books, with a 5 watt stereo speaker that provides clear, balanced sound for ambient listening. The display is fully dimmable from 0 to 100 percent, and the night light offers 12 color choices to suit reading or relaxing before bed. You can personalize the wake up experience with seven alarm sounds and an adjustable volume, and choose from three wake modes: gentle light plus sound, just the alarm, or sunrise light without sound for a more natural transition. The controls are designed for ease of use, with clearly labeled physical buttons and dials so setting and adjusting does not require an app or software. The design emphasizes simplicity and reliable daily performance. This makes it easy to adjust settings in the dark. Material: Vinyl.