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Universal Car Mount Air Vent Holder Stand For Cell Phone Samsung iPhone GPS
  • $33.99
  • Free 30-day Returns
  • Ships from China.
    Sold by Rufei Tech
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    Meet Your Seller

    [Frequency Generator] Adjustable 7.83Hz Frequency Generator | USB Sine Wave Generator, Schumann Resonance Generator, Pulse Frequency Device Audio Machine in Black/Red/Green, 0.1Hz to 100000Hz

    • Power Mode: USB
    • Operating Voltage: 5V
    • Material: Acrylic
    • Assembly Required: No
    • Display Type: Led
    • Measurement Accuracy: 0.1
    • Battery Properties: Without Battery
    • Item ID: WB770133
    • Origin: Guangdong,China
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    Overview
    Specs
    Reviews

    Any questions? Ask CelesteSM will help you find out quickly.

    Features:

    Using ABS materials, the product have good frequency stability.

    This product not only outputs 7.83H z, but also incorporates programmable frequency modulation technology, which can adjust the frequency in the ranges of 0.1HZ -100000HZ.
    Do not directly act on sound or video products to improve sound but rather on the environment, relaxing the body and mind, improving the body perption of sound, improving the efficiency of human health work, and relieving psychological stress.

    The digital circuit crystal oscillators frequency referen is more stable and have strong antiinterferen ability.


    Specifications

    :
    Component: ABS
    Power supply interfas: DC 5.5 x 2.1 mm
    Power supply voltages: 5V
    Power consumption: <1W
    Frequency: 7.83H z
    Adjustment ranges: 0.1H z-100000Hz
    voltages amplitudes of sine Signals: 3.0V

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • This item is covered by Rufei Tech Return Policy

    Manufacturer Contact Info

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