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Schumann Resonance Generator 7.83Hz, Adjustable Frequency Healing Device 0.001Hz-200kHz, Pure Sine Wave Frequency Generator Sound Therapy Machine for Deep Sleep, Anxiety Relief, Yoga & Meditation — Open-Box, 13% Off
Brand: Auxruen
Condition: Used - Mint
$2443
$2804
-13% Save $361
Updated: 4 days ago
Description
【Deep Sleep & Relaxation Support】Harness the Earth's natural 7.83Hz Schumann resonance to quiet racing thoughts and ease everyday tension. This frequency device creates a calming sanctuary that helps you fall asleep faster, rest more deeply, and wake up refreshed naturally.
【0.01Hz-200kHz Adjustable Frequency】Beyond the 7.83 Hz Schumann resonance, the device offers programmable frequency modulation from 0.01 Hz to 200 kHz. Access popular sine wave frequencies such as 174 Hz, 285 Hz, 396 Hz, 417 Hz, 528 Hz, 639 Hz, 741 Hz, 852 Hz, 963 Hz, and more—to match different moods and personal preferences.
【Cordless Freedom, Bedside Ready】The compact 5"×3.8" unit features a built-in 1000mAh rechargeable battery—no messy cables on your nightstand. One-touch controls with auto-save settings, adjustable brightness, and timer function. Includes an elegant acrylic dust cover to protect the circuit board in your bedroom, office, or travel bag.
【Dual Wave Output】Features dual output modes: 3V pure sine wave for gentle relaxation (ideal for bedtime & meditation) and 5V square wave for enhanced signal presence—both centered at 7.83Hz to align with the Earth’s natural resonance frequency associated with calming states.
【24/7 Customer Support & Important Notes】Important: This is not a sound machine—no headphones or speakers needed for operation. Using audio equipment may result in audible beeping. This device emits an inaudible ultra-low frequency to create a natural frequency environment for your wellness routine. All products carry a one-year warranty. For any assistance, contact us via messages anytime.
Schumann Sine Wave Resonance Generator 7.83Hz
Specifications:
AntennaWaveform: Sinewave
Interface waveform: Sinewave, squarewave, inverted squarewave
Power: USB 5V
Signal voltage amplitude: 3V
Rated power consumption: <1W
Default frequency: 7.83Hz
Adjustment range: 0.001Hz-200KHz
SineSignal voltage amplitude: 3V
SquareWave signal voltage amplitude: 5V
Package Includes:
Schumann wave generator x1
USB cable x1
Touch pen x1
Pin cable x1
Tips:
Screen-off (power-save): After 2 minutes of inactivity, the screen turns off, but the frequency continues to run.
Screen-on: Tap the power key once to wake the screen; the FREQ (Hz) display shows the current value and the red “=” icon indicates active output.
Power-up check: If the unit were off, a single press would do nothing; a 3-second long-press is required to start it from shutdown.
Specifications:
AntennaWaveform: Sinewave
Interface waveform: Sinewave, squarewave, inverted squarewave
Power: USB 5V
Signal voltage amplitude: 3V
Rated power consumption: <1W
Default frequency: 7.83Hz
Adjustment range: 0.001Hz-200KHz
SineSignal voltage amplitude: 3V
SquareWave signal voltage amplitude: 5V
Package Includes:
Schumann wave generator x1
USB cable x1
Touch pen x1
Pin cable x1
Tips:
Screen-off (power-save): After 2 minutes of inactivity, the screen turns off, but the frequency continues to run.
Screen-on: Tap the power key once to wake the screen; the FREQ (Hz) display shows the current value and the red “=” icon indicates active output.
Power-up check: If the unit were off, a single press would do nothing; a 3-second long-press is required to start it from shutdown.
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0gcp428k8
- Country:
- US
- ASIN:
- B0GCP428K8
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