Adjustable Frequency Schumann Wave Signal Generator, USB Powered (Black)

💍 Introducing the 7.83Hz Schumann Wave Generator: A versatile and powerful device designed to enhance your spatial environment through the generation of Schumann waves, which resonate at the natural frequency of the Earth. This instrument is not only capable of producing the iconic 7.83Hz Schumann frequency but also allows for extensive frequency modulation ranging from 0.1Hz to an impressive 30kHz. With its Sine/Square wave output options, this generator caters to various requirements while ensuring high-quality performance.

🔧 Exceptional Features:

• Constructed from high-quality materials, this device guarantees exceptional frequency stability, making it ideal for both personal and professional use.
• The programmable frequency modulation technology allows for seamless frequency adjustments, providing users with flexibility for diverse applications.
• Available in two distinct models, the green variant exclusively outputs sine waves, while the black model offers the versatility of multiple waveforms—including sine, square, and inverted square waves—making it suitable for varied uses.
• The integrated digital circuit crystal oscillator enhances performance with superior frequency stability and resilience against interference, ensuring reliable operation.
• Conveniently powered through a DC 5.5x2.1 or Micro USB port, this portable generator can effortlessly connect to a power bank, USB charger, or any other USB-compatible power source.

💥 Understanding the Schumann Wave Impact: While the 7.83Hz wave does not directly enhance audio or video quality, it significantly influences the spatial environment, promoting relaxation and enhancing overall well-being. By improving the body's capacity to perceive sound and visuals, it aids in elevating health, productivity, and emotional balance, effectively alleviating psychological stress.

Specifications:

• Antenna waveform: sine wave
• Interface waveform: sine wave
• Power supply interface: Micro USB
• Power supply voltage: 5V
• Rated power consumption: <1W
• Default frequency: 7.83Hz
• Adjustment range: 0.1Hz ~ 30kHz
• Sine signal voltage amplitude: 3V
• Square wave signal voltage amplitude: 5V
• Circuit board dimensions: approximately 15x10CM
• With housing dimensions: approximately 15.5x10.5x2.8CM

🧩 Easy Frequency Adjustment: Changing the frequency is user-friendly. Simply input the desired frequency using the keypad and hit the lower left key to finalize your settings. The default output is set to 7.83Hz upon powering on, with a customizable range from 0.1 to 30KHz.

🔌 Usage Instructions: To operate, connect the included USB cable to the circuit board, then plug the USB end into a compatible power source such as a power bank or USB charger.

📦 Included in the Package:

• 1 x Schumann wave generator (with optional housing)
• 1 x USB cable