The black SE215 Sound-Isolating In-Ear Stereo Earphones and Music Phone Accessory Cable Kit from B&H offer outstanding sound quality in a lightweight and affordable package. The kit includes: The Shure SE215 in-ear Stereo Earphones, three pairs of flex sleeves (S/M/L), three pairs of black foam sleeves (S/M/L), a carrying case, and a Shure CBL-M-K Music Phone accessory cable with a built-in microphone and a single button remote.