1. Using a 32-bit high-speed processor, you can capture every detail of the music, and the spectrum display is accurate.
 
2. MIC (electret microphone) and LIN (line input) two kinds of signal acquisition methods
 
3. A variety of classic modes, single spectrum, spectrum + peak hold, floating point, with power-off memory.
 
4.Level 5 brightness is adjustable, and the brightness value has power-off memory.
 
5. Clock with weather information, 5 clock display modes are adjustable
 
6. With level 6 software AGC.
 
7. It can be set to slow processing or fast display
 
8. Chinese and English interface display, switch at any time.
 
9. Wifi, Android APP control software, it can be networked.
 
 
Product name: Wifi VFD spectrum display
Working voltage: 5V (USB interface power supply)
Signal input: 3.5MM AUX/ MIC microphone audio signal
Display size: 128mm*36mm
Shell size: 168mm*62mm*28mm
Overall power consumption: 5V 500mA-5V 700mA