Single Replacement Earbuds for CALIBER BT Discount_25% Check out the ADVANCE BT

Check out the ADVANCE BT 2

0 Listen Only DOES NOT have a voice microphone for making or taking calls

Custom-tuned full-range dynamic drivers for high-fidelity audio performance

Check out the FREE 2

SafeMax™ Technology limits volume output to 85 dB for all-day

Single Replacement Earbuds for CALIBER BT Discount_25% Check out the ADVANCE BTSingle replacement earbud with eartips for ISOtunes Sport CALIBER BT. 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 17R (Right) SKU# IT 17L (Left)