noun which may take the genitive case particle 'no', noun
earbud-type; open-fit; intra-concha; flat-head
Refers to headphones or earphones that sit in the outer ear without sealing the ear canal, as opposed to canal-type or in-ear monitors. Common in product descriptions.
See also: インナーイヤー型
These earbud-type earphones are comfortable even when worn for long periods.
インナーイヤー式はカナル型より遮音性が低い。
Open-fit earbuds have less sound isolation than canal-type earphones.