Waterproof Hand Speaker Mic and Mono Earbuds BUNDLE External Speakers this kit features a 4-conductor

this kit features a 4-conductor IMSA configuration and installs easily into most helmets

Designed for use with our fiberglass antenna

switch to analog mode to run SWR test on same frequency

and long-range communication for both driver and crew

Waterproof Hand Speaker Mic and Mono Earbuds BUNDLE External Speakers this kit features a 4-conductorBuilt to perform in the most demanding environments, the Rugged Waterproof Speaker Hand Mic with AlphaBud Earbud speakers delivers loud, clear audio and durable reliability for all high noise workplace applications. Simply connect the 2 pin radio cord to your handheld radio and place the comfortable AlphaBuds in your ears so you hear every conversation. This bundle is ideal for loud construction sites, manufacturing, security, industrial crews and