LINK Foam Cushions ISOtunes Boom Microphone is a

ISOtunes Boom Microphone is a noise-reducing microphone attachment for clearer calls in loud environments

Sizes include Short Small

Packaging includes replacement ear cushions and a hygiene kit

as well as ISOtunes Sport DEFY

LINK Foam Cushions ISOtunes Boom Microphone is aISOtunes TRILOGY Foam LINK Replacement Ear Cushions offer a trifecta of benefits for optimal hearing protection: superior comfort, noise isolation, and sound quality. Packaging includes replacement ear cushions and a hygiene kit. LINK Replacement Ear Cushions fit the ISOtunes LINK 1. 0, LINK 2. 0, and LINK Aware. For regular users, we recommend replacing ear cushions, fabric lining, and foam inserts every 3 9 months depending on the frequency of use.