LED Audio Level Indicator Diy Kit Electronic Audio Sound Spectrum Analyzer Level

Features: Working voltage: DC5V-DC8-24V. Power interface: USB to DC3.5 flat cable. Input mode: wired & wireless automatic switch. Mono- dual strip display, peak-holding function. Need to have a certain electronic foundation- and hands-on ability.

Specifications: Material: PCB Size: approx 16.87x3.53cm/6.6x1.4-inch

Package Includes: 1 Set DIY Soldering Kit

note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.