Walkie Talkies Seiko

Modes: TUNER, REFERENCE SOUND, METRONOME TUNER REFERENCE PITCH: A410 to 450 Hz metronom tempo range: 30 to 250 beats/min equipped with a pin-type tuning device Power: only 4 cases x 2 Please be sure to confirm the product information below, as well as the points to note when making a product before you buy! To request a return or exchange, please note that it is mandatory to provide a video of the unpacking of the package.