Modern life constantly overstimulates our minds — irregular schedules, stress, and endless screen time all disrupt our natural rhythm. The result? Restless nights, shallow sleep, and mornings that never feel quite refreshed.

It’s time to restore balance with 
a smart, sensory-based approach to rest.

💤
Don’t just sleep, recover naturally.

Znie S-300 is a non-contact, multi-functional lifestyle device designed to transform your bedroom into a calm, immersive environment. With soft pink noise, ambient inspired patterns, and subtle mood lighting, it creates a space where your mind and senses can relax naturally.

Pink noise is softer and more natural than white noise — its balanced frequency range gently masks distractions, helping your body and mind unwind before bed. Znie S-300 uses pink noise only at the start of your sleep session to guide you into a peaceful rest.

Research shows that pink noise can help reduce external disturbances, stabilize brainwave activity, and ease the transition into the first stage of sleep. When Znie turns on, it plays a smooth 60 BPM pink-noise pattern while the Mood Light adds a soft glow. 

Designed to Support a Natural Night Rhythm

After the pink noise fades at the 20-minute mark, Znie enters its silent sleep cycle, where low-frequency(ELF) waves continue operating for the full 8 hours. 

These subtle, rhythmic modulations are engineered to follow the body’s natural sleep rhythm, supporting deeper rest during non-REM phases and smoother transitions into lighter sleep toward morning. No Bluetooth, Wi-Fi, or external connections are used, keeping the experience simple and uninterrupted. 

Focusing on the connection between sleep and natural rhythms, we’ve gathered extensive expertise to guide our research both nationally and internationally. Our studies center on the relationship between EEG patterns and exposure to Extremely Low Frequencies (ELF), providing a solid foundation for Znie S-300’s design and performance.

Znie S-300 combines form and function with a clean, modern aesthetic that fits seamlessly into any bedroom, office, or living space. Its minimal lines and premium finish make it more than a device — it’s a lifestyle accessory that complements your environment.

Designed for simplicity and elegance, Znie S-300 enhances your space without overwhelming it. Whether on a bedside table, desk, or shelf, it blends effortlessly while creating a calming atmosphere for relaxation and rest.

To use, simply connect via the provided USB-A to USB-C cable, the universal port ensures effortless setup and stable performance.