Pryme’s Storm Trooper IP67 speaker microphone was designed with public safety in mind. Engineered to the highest standards of performance and durability, Storm Trooper features a noise-canceling microphone, high output front-firing speaker, a glove-friendly high/low volume toggle and PTT switch, and is fully submersible. Pryme’s Trooper II—the upgraded IP57 version of the best-selling Trooper—meets the demands of the most extreme conditions, has a noise-cancelling mic and is also now fully-submersible.