Feature:1. This product is a ukulele pickup, tuner and equalizer system. At meantime is a 3band equalizer (bass, midrange, treble)2. With pressure sensitive ceramic pickup strip. The ukulele pickup is a color tuner with LCD display.3. With volume control knob and battery indicator. Mini design, easy to install, giveing longer sustain and fuller sound!4. Can be easily fitted into your ukulele pickup and electric box, which is essential to electrify and amplify their sound5. This pickup is especially suitable for ukulele lovers, practical and convenient.Specification:Item Type: Ukulele Pickup.Function: 3-segment EQ with color LED tunerInput Impedance: 22MFrequency Response: 20HZ-20KHzControl Range:Bass: [12dB at 100Hz]Midrange: [12dB at 300Hz]Treble: [12dB at 10KHz]Battery Status Indicator:Power Supply: 2 x CR2032 button battery (not included)Package List:1 x Pickup1 x Battery Box1 x Pickup Strip8 x Screw1 x Cable Tie1 x Buckle