LINK/DEFY BT Gel Cushions True Wireless Up to 7 hour battery

Up to 7 hour battery life

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

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

100% USA-grown pre-shrunk cotton

These Replacement Gel Cushions offer superior comfort for the ISOtunes AIR DEFENDER models

LINK/DEFY BT Gel Cushions True Wireless Up to 7 hour batteryThese Replacement Gel Cushions offer superior comfort for the ISOtunes LINK models and ISOtunes Sport DEFY BT, especially for use with eyewear, and allow you to stay cooler in hot weather. Package includes 1 pair of replacement gel ear cushions that snap into place. Please note the LINK and DEFY BT models have not been NRR tested with these replacement gel cushions. SKU# IT 99