Schumann Resonance Generator USB-C Powered, 7.83Hz Ultra Low-Frequency Generator for Healing, 0.001Hz-200KHz Frequency Adjustable Schumann Sine Wave Resonance Generator, Frequency Healing Device

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• 【Creating a Serene Atmosphere】 This USB-C Powered Schumann Resonance Generator outputs a pure sine wave that cultivates a calm, soothing environment, helping you release stress and restore mind-body balance. On birthdays, Christmas or any special occasion, it makes a heart-warming gift for family and friends. The included acrylic dust cover keeps the circuit board safe from dust and accidental knocks.
• 【Stable Performance】 Defaults to a stable 7.83 Hz output and offers dual voltage amplitudes: 3 V sine wave or 5 V square wave. A digital-circuit crystal oscillator provides an ultra-stable frequency reference, delivering superior frequency stability and stronger immunity to interference.
• 【Wide Frequency Range】 Besides the 7.83 Hz Schumann resonance, the frequency machine features programmable frequency modulation that can be tuned anywhere from 0.01 Hz to 200 kHz. Instantly dial in popular frequencies such as 174 Hz, 285 Hz, 396 Hz, 417 Hz, 528 Hz, 639 Hz, 741 Hz, 852 Hz, 963 Hz, and more—perfectly matching different scenarios and personal needs.
• 【Portable & Easy to Use】 A compact 15 × 15 cm PCB keeps this frequency healing device light and travel-ready. USB-powered, it plugs in anywhere—at home or on the road. Enter any frequency directly on the numeric keypad; the clear interface lets you customize auto-off timers, indicator brightness and backlight levels. All settings are saved automatically, so it’s ready to go the moment you power it on.
• 【Versatile Applications】 The frequency device delivers sine, square, inverted square, positive & negative sawtooth, ECG, half-wave and eight additional waveforms—13 in total. Whether for scientific exploration or everyday wellness, one device meets a universe of needs.
• 【Kind Reminders】1. This product is not a sound machine; headphones or speakers are NOT required for daily use. If you use headphones or speakers, you may only hear beeping sounds. 2. This Schumann Resonance Generator works by emitting an inaudible ultra-low frequency that forms a restorative energy field, supporting your physical and mental well-being. Need help? Just drop us an email—we’ll get back to you within 24 hours.