Compact Microphone/Speaker, Waterproof, Compatible with Radios IC-M72 and IC-M73.

• ✓ High Sensitivity Microphone for Crystal Clear Communication
• ✓ IPX7 Waterproof Rating Resists Immersion up to 3 ft
• ✓ Ergonomic Compact Design for Comfortable Extended Use
• ✓ Marine Grade Construction Resists Saltwater and Corrosion
• ✓ Standard 3.5 mm Connector for Quick and Easy Installation
• ✓ Water Resistant PTT Button for Reliable Marine Operations