Sirxlevcy 0.01-300000Hz Adjustable Sine Wave Resonance Generator Ultra Low Frequency Generator with USB and Acrylic Case

Multiple Waveforms: our sound frequency generator resonator provides multiple waveforms, namely sinusoidal, square wave, and inverted square wave, which is suitable for applications and various environments, such as laboratories and studios. Adjustable Frequency: with an adjustable frequency range of 0.01 to100000Hz, our sine wave generator allows you to set according to your needs for increased efficiency and personalization; The default frequency is 7.83Hz, and it can also be adjusted to 174Hz, 285Hz, 396Hz, 417Hz, 528Hz, 639Hz, 741Hz, 852Hz, 963Hz, and more. Promote Pleasure and Relaxation: the adjustable resonance generator can emit sine waves to create a relaxing environment, improving the state of your mind and enhance your well being; It'll also be a warm gift for friends and families on birthday, Christmas and more.