SEIKO DM-40 카드형 메트로놈 세이코
>Compact and stylish digital music gear
● Tempo Range : 30~250 / 221Steps
● Beat : 1,2,3,4,5,6,7
● Tone Generation : C4 ~ B4 ( 1octave ) ( 438Hz~445Hz )
● Tempo Sound : Beeping Sound / Mute Available
● Indicator : LCD Display
→ Tempo Indication
→ Mode Indication
→ Time & Alarm