High Precision OLED Spectrum Analyzer Music Level Meter Digital Clock 256x64 Dot Matrix VU Meter 3 Modes Spectral Display &

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. High Precision OLED Spectrum Analyzer: This spectrum analyzer adopts 256x64 high resolution OLED dot matrix and supports wide frequency range from 32Hz to 16KHz. As a high-precision sound level meter, it accurately displays the details of each frequency band. In addition, the built-in SD3078 crystal oscillator ensures the annual error accuracy of the clock is ±3.8ppm, within 1.2 minutes, optimizing music and clock functions. 3-Mode Audio Spectrum Display: Featuring 3 different audio spectrum display modes, each of which is Actual Output, Smooth Output I, and Smooth Output II meet different needs. These modes provide a visual representation of music's vibrations and frequency bands, facilitating a deeper understanding of music. AGC algorithm and customized output curve: Special AGC algorithm provides ideal visual effects regardless of input signal range. It is visible even at low level signals, and fills the entire screen when high level signals are present, allowing you to accurately capture subtle changes in the music. Diverse adjustment options and display effects: There are many adjustable items, such as brightness, main light column falling speed, peak retention time, etc. This allows users to customize the display settings that best suit their personal preferences and usage environment. Compatibility and real-time music level checking: Compatible with mobile phones, PCs, game players, speakers, etc., you can check the music level status in real-time through support line and microphone input. This allows you to visually grasp subtle changes in music and deepen your enjoyment of music. Tags: vu meter level meter analog vu meter kit otokobo z otokobo z speaker kit otokobo z sound amplifier sound collector car camera case car audio indicator car alarm car cd player car cddvd player car portable cd player car vu meter level meter + audio level meter car level meter audio