- The quartz oscillator features a digital circuit for enhanced frequency reference, ensuring stable and interference-free performance. - Constructed from high-quality materials, this product guarantees excellent frequency stability, making it reliable for various applications. - It outputs 7.83 Hz resonant waves and offers programmable frequency modulation technology, allowing you to adjust frequencies from 0.1 Hz to 100,000 Hz as per your needs. - The device includes a DC 5.5 x 2.1 power interface for easy connectivity. The USB end can be linked to power banks, USB chargers, or other USB-powered devices for versatile operation. Practical applications include: - Utilizing the programmable frequencies for audio therapy, enabling customizable soundscapes that enhance relaxation and well-being. - Integrating the device into scientific experiments requiring precise frequency outputs for research purposes. - Employing it in electronic projects or DIY setups, where specific resonant frequencies are necessary for performance. With its outstanding functionality, compatibility with standard power sources, and precise performance, this product meets a range of user requirements without compromise.