Features:3 in 1 design: tuner, metronome and tone generator.The shell adopts premium environmentally friendly plastic, sturdy and durable.The largest and unique colorful LCD display ensures easy viewing under any condition.Equipped with 360 degree rotary clip, it can be adjusted to perfect viewing angle. The clip opening is anti-slip, and able to clip onto the instrument stably.Sensitive and accurate tuning for chromatic, guitar, bass, ukulele and violin.It will automatically shut down more than 5 minutes without operation, also the data will be saved. Energy saving, very practical.Specification:Condition: 100% Brand New Brand: FlangerModel: FMT-209 Material: Plastic + ElectronColor: BlackTuning Item: Chromatic, Guitar, Bass, Ukulele, ViolinBeat Value: 0,1,2,3,4,5,6,7,8,9Duration: 0 - 8Metronome Tempo:30 to 250bpmTuning Range: 0A(27.50 Hz) - 8C(4186 Hz)A4 Frequency: 430 - 450HzTuning Accuracy: ± 1centPower Source: 2 x AAA Batteries(Not included)Folding Dimensions(L * W * H): Approx. 10 * 4 * 5.5cm / 3.9 * 1.6 * 2.2inWeight: Approx. 95gPacking List:1 x Tuner* Instruments on our pictures and batteries are not included..