COMSTAR is a new generation of wireless designed specifically for the Tree Care industry. These revolutionary headsets are not voice activated and there is no delay when transmitting. The system operates in "full duplex", which means that up to 8 users including climber, ground crew and crane operator can all talk simultaneously while keeping their hands free.

The hands free, instantaneous voice communication provided by COMSTAR allows crews to bring a tree to the ground more efficiently by coordinating placement, chip truck positioning, and a multitude of important job site chores.