LINK Rugged EVA Shell Case ISOtunes WIred Listen Only Featuring an upgraded 25 NRR

Featuring an upgraded 25 NRR and Bluetooth 5

CALIBER BT is a Bluetooth shooting earbud that packs a big punch in a little package

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

2 full charges stored in the charging case

Single replacement earbud with eartips for ISOtunes FREE Aware

LINK Rugged EVA Shell Case ISOtunes WIred Listen Only Featuring an upgraded 25 NRRKeep your hearing protection safe, secure, and ready to go. The LINK Rugged EVA Shell Case is designed to fit your ISOtunes LINK, LINK Aware, or ISOtunes Sport DEFY earmuffs with ease, along with all the accessories you need. Tough by design: Made from an extremely durable EVA, water repellent fabric that resists stains, dust, mildew, and fadingeven in harsh outdoor conditions. Built for durability: A water repellent zipper keeps your gear protected