- Experience crystal-clear sound with the MC33202 operational amplifier, ensuring distortion-free audio without unwanted noise. - Enjoy precise control over your microphone output levels with an adjustable gain range of 0-20dB. Power the device conveniently using a DC 5-12V supply. - Benefit from the built-in 150mAh battery, allowing for up to 10 hours of continuous use on a full charge, making it ideal for extended sessions. - The 3.5mm port is compatible with both capacitive and inductive microphones, providing versatile connectivity options for various applications. Use Scenarios: - Perfect for musicians and performers who need reliable audio quality for live shows or recordings. - Ideal for content creators and podcasters who require clear and precise audio during interviews or discussions. - Great for educators or trainers conducting workshops, ensuring clear communication without interruptions. This product combines functionality, compatibility, and performance to meet your audio needs effectively.