Advantages:- Multifunctional VFD display- More beautiful design with port and button at the rear side- Spectrum, clock, and advertising board in one- Display clock automatically when there is no music- Get weather information, temperature, and humidity via networking- Level: four modes and one performance- Spectrum: show music in a visible way, proving excellent experience- Clock: display dynamic time in a precise means- Scrolling screen: with adjustable speed and editable words- Audio cable: enabling easy application- Adjustable via mobile phone and PC: with wifi, it can be adjusted anywhere at any timeFeatures:- Using 32-bit high-speed processor (other products on the market are 8-bit); accurate spectrum display- MIC (electret microphone) and LINE (line input) with 2 signal acquisition methods- Built-in high-sensitivity MIC (electret microphone) acquisition; no wiring required, easy to use- A variety of classic modes (single spectrum, spectrum + peak hold, floating point, waveform, with power-down memory)- Clock mode with network weather and temperature and humidity (clock interface 3: support display clock + level mode)- 6 adjustable brightness and its brightness value with power-down memory- With 6-level sensitivity (software AGC. Amplification)- 6 kinds of processing effects can be set (1: no processing; 2.3 and 4: slow processing; 5: low compensation; 6: fast processing);- Chinese and English interface display can be switched, with memory- WIFI APP control software for Android and computer software- Support mobile phone to use WIFI, and computer to use WIFI and USB to update firmware- Support infrared remote control (the first time you need to match the remote control, long press the OK button)- Support vertex pause, support pause speed setting and rollback speed setting- Support 2 speeds to automatically switch the display spectrum mode (this function can be turned off in the display spectrum state);- Automatically display the spectrum/level when there is music (without music, it displays the clock. It is recommended to use an audio cable, although the sensitivity of the voice control method is high, it is possible to automatically play music when it is very quiet); support for setting detection speed- The clock supports 5 fonts- The clock supports 6 digital changing effects- The clock supports 12/24 hour display- Support mobile font (billboard) display (modified by computer software/mobile phone software)- Adopt high-precision clock chip. The annual error of the theoretical value is within 2 minutesFunctions and Using Method:1. Switch between Chinese and English: double-click the ?? button (near the edge) on the instrument, and press the pause button on the remote control.2. Brightness: supports 6 levels of brightness, which can be adjusted manually; or long press the ?? button (middle button) on the machine, press the 4 or 7 button on the remote control3. Detect music:3.1. Spectrum-Clock Mode: it automatically displays the clock when there is no music; it displays the spectrum when there is music;3.2. Level-Clock Mode: it automatically displays the clock when there is no music; it displays the level when there is music;3.3. Spectrum-Scrolling Mode: it automatically displays scrolling when there is no music; it displays spectrum when there is music;3.4. Level-Scrolling Mode: it will automatically display the scrolling screen when there is no music; when there is music, it will display the level.(Attention: If you want to fix a certain mode, please turn off the detection first. Long press the MENU button on the machine, and press the mute button on the remote control.)4. Detect music speed: support 1-6 levels. The detection speed of level 1 is the fastest, and the detection speed of level 6 is the slowest; you need to enter the menu to select.5. Collection method: Select the displayed data to be MIC/audio line L/audio line R; double-click the ?? button (middle button) on the machine, and press the MODE button on the remote control.6. Vertex Pause: Spectrum Display: No Vertex/Up/Down; Level Indicator: No Vertex/Left/Right. Press the 0 button on the remote control.7. Pause speed: the apex stop speed is 1-6 levels. The 1st level has the shortest stay time, and the 6th level has the longest stay time. Need to enter menu selection.8. Rollback speed: Vertex rollback speed is level 1-5. Level 1 rollback speed is the slowest, and level 5 rollback speed is the fastest. Need to enter the menu to select.9. Processing effect: slow, fast and smooth processing, no processing, slow smoothing 1, 2, low compensation, fast processing. Press 5 or 8 on the remote control.10. Sensitivity: The program realizes the amplification and reduction of the signal. When the signal is small, it can be enlarged; when the signal is too large, it can be reduced; it is divided into 6 levels, of which level 1 is the smallest and level 6 is the largest. Press 6 or 9 on the remote control.11. Automatically switch display: valid in spectru