915 Generation Uk-2000 Spiral Piezo Cable Eq and Amp (no Battery)

Feature: 2 Band EQ for ukulele & Mini guitar
Input impedance: 22 MOhm
Frequency Response: 20HZ-20KHZ
Bass: +/-12dB
Middle: +/-12dB
battery life: over 350hours
Power Supply: 9V Alkaline Battery
Pick-up: UK-2000(Piezo cable pick-up)
Colour: Black Material: ABS
Size: 63*41mm
Package Contents: 1 set * UK-2000 Piezo cable pick-up
Only the above package content, other are not included.
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.