Flight Helmet Adapter for DPH GPH bestseller This battery is 500 mAh

This battery is 500 mAh higher that the other high capacity batteries on the market today

if you are still unsure

5" whip antenna is for vehicle roof mount applications

In this kit we include super high capacity batteries

Flight Helmet Adapter for DPH GPH bestseller This battery is 500 mAhWHAT IT DOES The Flight Helmet Adapter allows you to connect the nexus plug of your helicopter helmet to the side port of your Bendix King handheld radio for easy cost effective communications on wildland fire incidents. This PTT aviation adapter uses the PTT button to key up your handheld radio and communicate through the mic in your flight helmet. COMPATIBLE RADIOS Bendix King DPH Bendix King GPH Bendix King DPH CMD Bendix King GPH CMD Bendix King