High Fidelity Sleep Sound Machine with Real Non-Looping Nature Sounds, Fan Sound

🧿[Masks Noise] Environmental and nature tracks that can cancel out distracting sounds. Can help improve sleep, focus, privacy, and relaxation. 🧿[64 Non-Looping Sounds] 16 Categories to choose from with 4 richness options per category totaling to 64 unique sounds. Rich & immersive sound categories include: Rainfall, Ocean, Brook, City, Baby, Rides, Home, Crowds, Meditate, Small Fan, Large Fan, White Noise, Pink Noise, Brown Noise, Waterfall, and Meadow 🧿[Adaptive Sound Technology] Technology that listens and adapts to your environment. It responds to the changes in sound and instantly adjusts the audio volume and mix. 🧿[Optional Timer] Use the timer or play all night. The timer gradually turns off after 30, 60, 90, or 120 minutes. The front panel automatically turns off for a distraction-free rest. 🧿[USB Ports & Headphone Jacks] Duel USB A charging ports, and 3.5 mm audio input and audio output headphone jacks. Great for charging, listening to music, or private relaxation.