noun
neodymium magnet
A strong permanent magnet made from an alloy of neodymium, iron, and boron. Common in electronics, motors, and hobbyist applications.
ネオジム磁石は非常に強力なので、取り扱いに注意が必要です。
Neodymium magnets are extremely strong, so handle them with care.
This speaker uses a neodymium magnet.