【Dependable Performance】 This device ensures minimal distortion in recordings, with a maximum current sensitivity of 960uA for highly precise and accurate results. 【Intelligent Adjustments】Users can customize both the backlight brightness and pointer swing amplitude, allowing for enhanced visibility and clarity while monitoring audio levels. 【Powerful Amplification】The device features an efficient and stable power amplification function that delivers clear and high-fidelity audio output, meeting the demands of users for top-quality music and sound reproduction. 【Comprehensive Level Meter Set】The set includes 2pcs VU meters and 1pc driver board, enabling easy testing and monitoring of sound levels for optimal performance. 【Easy Installation】With a lightweight and compact design, the device offers convenient wiring options that save time during installation while ensuring a seamless setup process.