Features:
With this equalizer， you spend less time tweaking controls and more time playing.
Shape sound and eliminate feedback with 2 bands of equalization.
With treble and pres control knobs.
With built-in tuner， sensitive and accurate.
LED for battery check.
Powered by 2* CR2032 batteries (not included).

Specifications:
Bass range: ±12dB at 15Hz
Pres range: ±12dB at 10KHz
Package size: 10.8 * 8.9 * 3.8cm / 4.3 * 3.5 * 1.5in
Package weight: 46g / 1.6oz

Package List:
1 * 2 Band EQ
1 * Audio Cable