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AK2515-V3.0 Bluetooth VFD Audio Spectrum Indicator 3.5mm Input Dual Type-C Port Spectrum Analyzer Clock with Visual Display
The AK2515-V3.0 Bluetooth VFD Audio Spectrum Indicator 3.5mm Input Dual Type-C Port Spectrum Analyzer Clock with Visual Display is a premium product designed for everyday users.
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Type: DIY Kit
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About This Product
The AK2515-V3.0 Bluetooth VFD Audio Spectrum Indicator 3.5mm Input Dual Type-C Port Spectrum Analyzer Clock with Visual Display is a premium designed for everyday users. It delivers reliable performance at an accessible price.
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Specification:
Model: AK2515-V3.0
Product Name: VFD Audio Spectrum Indicator
Display type: VFD music spectrum display
Display size: approx. 8-10 inch long strip screen (single‑row bar graph)
Audio input: 3.5 mm stereo AUX (wired, sound‑controlled)
Power supply: 5V / 2A, USB Type‑C port (left side + rear side)
Functions: music spectrum, multiple animation modes, time/clock display
Material: PCB mainboard + acrylic front & back panel housing
Note: This product is an unassembled item; you will need to assemble it.
Features:
1. High‑brightness VFD bar graph clearly shows real‑time music spectrum and sound level changes.
2. Supports 3.5 mm wired audio input, suitable for computers, players, mobile phones and other audio sources.
3. Built‑in clock function allows the screen to switch to digital time display when not playing music.
4. Multiple preset display effects (column mode, dot mode, waveform, peak hold, etc.) selectable by buttons.
5. Dual Type‑C power ports make placement and wiring more flexible on desktop or audio rack.
6. Comes with acrylic case kit for quick assembly, giving the screen a clean, finished look for Hi‑Fi setups.
Package includes:
1 x AK2515-V3.0 VFD Audio Spectrum Indicator
