3.12 Inch Spectrum Analyzers OLED Music Spectrum Display Analyzer Audio Level Indicator VU Meter 1P

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3.12 Inch Spectrum Analyzers OLED Music Spectrum Features

• 3.12 inch OLED music spectrum display analyzer audio level indicator VU METER 1P. Support 8 kinds of display effects (key switch), support time display, temperature and humidity detection.

• Spectrum range: full audio range (20HZ~20KHZ).High and low temperature resistance, more suitable for vehicles.

• Advantages of OLED screen: Low power consumption, high brightness; Active light, visible in the sun; Compared with ordinary LCD screens, OLED has a faster response speed;

• OLED is more resistant to vibration than VFD (vacuum screen); No music input automatically switches to the time display function.

• Built-in high-sensitivity microphone, no longer worry about wiring; It also supports audio line input, it is recommended to use audio line input to obtain more accurate spectrum effects.

About 3.12 Inch Spectrum Analyzers OLED Music Spectrum

Description Product Description: 3.12 inch OLED music spectrum display analyzer audio level indicator VU METER 1P Support 8 kinds of display effects (key switch), support time display, temperature and humidity detection. White shell, blue light display Power supply voltage: 5V/1A Audio input: