Single Replacement Earbuds for INSTINCT ISOtunes PRO Optional AAA battery** (3) use

Optional AAA battery** (3) use for up to 100 hour battery life

DEFY Slim Passive is a noise-isolating

Please note: TRILOGY Tall Eartips do not fit inside of the FREE or FREE 2

DEFY Slim Replacement Foam Cushions fit the ISOtunes Sport DEFY Slim BT and DEFY Slim

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Single Replacement Earbuds for INSTINCT ISOtunes PRO Optional AAA battery** (3) useSingle replacement earbud with eartips for ISOtunes Sport INSTINCT. All replacement earbuds come with the following: 1 Small Short Trilogy Eartip 1 Medium Short Trilogy Eartip 1 Large Short Trilogy Eartip Please note: All single replacement earbuds and charging cases are certified refurbished items. SKU# IT 94R (Right) SKU# IT 94L (Left)