Schumann Waves Resonance Generator with Cover – Portable Adjustable 0.01Hz–30KHz, Ultra Low Frequency 7.83Hz for Relaxation & Sleep

📌 Short Description
Enhance your environment with the Schumann Waves Resonance Generator. Featuring programmable frequency modulation from 0.01Hz to 30KHz, stable crystal oscillators, and portable design—ideal for relaxation, sleep improvement, and stress relief.

📌 Key Features

Adjustable Frequency Range – 0.01Hz to 30KHz with precise control for various applications.

7.83Hz Schumann Resonance – Supports relaxation, sleep quality, and stress management.

High-Quality Circuit Design – Digital crystal oscillators ensure frequency stability and strong anti-interference.

Multiple Output Options – Choose sine output (green version) or sine, square, and inverted square waves (black version).

Compact & Portable – Lightweight design with protective cover for easy use at home or while traveling.

Easy Power Options – Supports DC5.5*2.1 or Micro USB interfaces for flexible charging.

Multi-Purpose Benefits – Enhances sound and image perception, boosts focus, and promotes a calm environment.

📦 Package Includes

1 × Schumann Waves Resonance Generator
1 × Protective Cover
1 × USB Charging Cable
1 × User Manual

📌 Specifications

Frequency Range: 0.01Hz–30KHz
Default Output: 7.83Hz Schumann Resonance
Power Input: DC5.5*2.1 / Micro USB
Output Types: Sine (Green) / Sine, Square, Inverted Square (Black)
Application: Sleep aid, relaxation, stress relief, focus enhancement