- Two Specification Types: Choose between models with or without a shell to meet your specific needs. - Advanced Frequency Functionality: This product not only emits a Schumann wave of 7.83 Hz but also features programmable frequency modulation technology, allowing you to adjust frequencies from 0.01 Hz to 100,000 Hz for versatile applications. - Reliable Frequency Benchmark: Designed for digital circuit crystals, it offers enhanced stability and superior noise suppression for consistent performance. - High-Quality Materials: Constructed with premium materials, this device utilizes a low-temperature drift crystal oscillator and a specialized high-precision chip, ensuring excellent frequency stability. - Practical Applications: - Therapeutic Use: Ideal for wellness and relaxation sessions where specific frequency outputs can promote mental clarity and physical healing. - Research and Development: Perfect for laboratories and educational institutions that require precise frequency settings for experiments and studies. - Audio Engineering: Useful in sound design and audio testing, providing accurate and adjustable frequency outputs for high-fidelity sound production. This product is engineered for those who demand precision and reliability in frequency modulation, making it a valuable tool for both personal and professional use.