ISOtunes LINK Boom Microphone Large Aluminum waterproof carrying case for

Aluminum waterproof carrying case for Vibes Hi-Fidelity Earplugs

Features proprietary 3M™ Pressure Diffusion Temple Technology

It doesn't block sound or make you feel isolated

Powered by SonicShieldX™ impact filtering

sea bathing and water sports

ISOtunes LINK Boom Microphone Large Aluminum waterproof carrying case forISOtunes Boom Microphone is a noise reducing microphone attachment for clearer calls in loud environments. The adjustable boom allows for a custom fit and comes with a replacement windscreen. Compatible with LINK 2. 0. LINK 2. 0 Helm Attach, LINK Aware, LINK Aware Helm Attach *Only compatible with the second generation of LINK Aware version IT 34B. This model has green on the headband and has a boom mic port under the right ear cup. **AAA Batteries