USB 5V Music Spectrum Light 6E2 Cat's Eye Tube Driver Board Audio Spectrum VU Level Indicator

Features 1 Humanized design Slide knob to adjust sensitivity tool free operation built in plug and play audio socket easy to use 2 Good display effect The 6e2 cat s eye tube has high sensitivity and uniform brightness when displayed The product has a built in amplifier circuit and the volume changes are clearly visible left right channel or stereo mode can be selected 3 Sound quality optimization Supports treble attenuation function highlights bass and drum rhythm and displays more agilely suitable for a variety of music styles 4 Complete accessories USB 5V power supply complete accessories ready to use out of the box free audio cable and charging cable 5 Stable operation Built in 6 3V filament drive circuit stable voltage extended tube life ensure long term stable operation 6 Easy to use Built in pickup no need to use audio cable external devices Specification Level tube type 6E2 cat s eye levelWorking voltage 5VLeft right channel switching supportedPickup supportedOverall size 86mm 82 49mm Package Included 1 x Driver board1 x 6E2 tube1 x Audio cable1 x USB power cable