Koss KEB9i

A sealed in-ear with a built-in microphone: the KEB9i is the Koss to grab when the job is phone-first — calls, podcasts and music on the move. Where the flat KE5 buds let the world in, the KEB9i's in-ear seal shuts the bus out and gives the bass something to push against.

One cable, one 3.5 mm plug, a mic in the line for answering without reaching for the phone. On a socket-less phone, a simple USB-C dongle brings it back into play.

Colour versions of the KEB9i are the same earphone in different shells — buy on looks, not letters.