UK-400T Ukulele Ukelele Piezo Pickup Preamp 2-Band EQ Equalizer Tuner System

Features: Pickup, tuner and equalizer system for ukulele. Piezo ceramic pick-up function. Chromatic tuner with LED lights showing the tuning status. 2 bands equalizer(BASS, TREB). With volume control knob and low battery check LED.Specifications: Material: Plastic Frequency Response: 20Hz-20KHz Control range: Bass --±12dB at 100Hz Treble --±12dB at 10KHz Power supply: 2 * CR2032 Batteries (not included) Item Size: 3.8 * 4.5 * 2.8cm / 1.5 * 1.8 * 1.1in; 3 * 4.5 * 4cm / 1.2 * 1.8 * 1.6inNote: Batteries are not included.Package List: 1 * Pickup System