Musiclily High Accuracy Traditional Wind Up Pendulum Metal Mechanical Metronome for Guitar Bass Piano and Violin, Red 100% New, great looks as the photo shown, the item is 100% as the photo shown. No battery needed. Tempo range:40-208 BPM, Tolerance:&lt;=1% Material: Hard Plastic Outer with High Quality Metal Mechanism Color: red Dimensions: 4.9" x 4.9"x 8.6" / 125 * 125 * 225(mm) Package Included: 1 x Metronome; 1 x Paper Box; 1 x Paper Instructions