Boss TU-03 Clip on Tuner 038 Metronome

The TU-03 puts two essential music tools within easy reach. It combines a chromatic tuner and metronome in one device that clips onto the headstock of nearly any stringed instrument, providing instant-access convenience everywhere you play. Packed with deep features not typically found in clip-on units, the TU-03 offers fast and accurate tuning performance with five different modes, plus advanced metronome functionality with a built-in speaker and numerous pattern/beat variations. High-performance tuner and metronome in one convenient clip-on unit Clips onto the headstock of a guitar, bass, ukulele, or other stringed instrument Five selectable tuning modes: chromatic, guitar, bass, ukulele, and violin Audible reference pitch function and support for flat and double-flat tunings Advanced metronome with eight patterns and ten beat variations Metronome beats are displayed on screen and sounded through a built-in speaker Large backlit display and durable padded clip SPECIFICATIONS: Tuner: Tuning Range: A0 (27.5 Hz)–C8 (4,186.0 Hz)Reference Pitch: A4 = 430 Hz–450 HzTuning Accuracy: +/-1 centTuning Mode: CHROMATIC / GUITAR / BASS / VIOLIN / UKULELE CFlat Tuning: Regular–2 semitone lower Metronome: Tempo: 30–250Rhythm: 8 TypesBeat: 0–9 Power Supply: CR2032 lithium battery x 1 Current Draw: 30 mA (Metronome mode)15 mA (Tuner mode) Expected battery life under continuous use:8 hours* These figures will vary depending on the actual conditions of use.Auto off functionApprox. 5 minutes INCLUDED ACCESSORIES:Owner’s manualCR2032 lithium battery SIZE AND WEIGHT:Width: 66 mm, 2-5/8 inchesDepth: 42 mm, 1-11/16 inchesHeight: 35 mm, 1-7/16 inchesWeight (including battery): 40 g, 2 oz