The Evolution H20 Immersion rated speaker microphone has been enhanced to withstand prolonged exposure to water and temperature extremes. This unit is designed for rugged environments including Public Safety Markets (police, fire and EMT services), maritime law enforcement, heavy-duty manufacturing and any other environment with harsh conditions.

Features:

Designed to withstand prolonged exposure to water and temperature extremes
Durable design and construction to meet MIL-STD-810 specs
Fully sealed per IP68 (Submersed in 1 meter of water for 31 minutes)*
Heavy-duty cable assembly with strain relief for demanding applications
Two-position volume control for operation in various noise environments
Flexible design to fit most portable radio configurations
Clothing spring clip which can be positioned 360 degrees
Certain models available with an antenna connector