This 4CH generator supports a broad frequency ranges from 0.01 to 10000Hz, catering to user needs. Ideal for both waves and other frequency applications, it delivers precise output for multi band requirements. Featuring a 4CH shell designs, this device enables simultaneous connection with multiple equipment for synchronized signals output. Perfect for lab testing or whole home coverage, it eliminates single channel limitations in multi device scenarios. Made from , this generator maintains portability while ensuring sturdiness. Its reduced weight compared to metal shells makes it ideal for mobile use during outdoor activities or across multiple locations. Without complicated setup for immediate operations, designed for users seeking streamlined functionality. Particularly suitable for smart home enthusiasts or technical professional needing effortless frequency control. Specifically optimized for 7.83Hz resonance, it promotes relaxation and meditation. Provides stable output to alleviate stress and improve focus, benefiting professional and students.