I've been wearing KASK 100% time for couple years and now I want to add SENA system so I don't have to yell at my groundy and hurt my voice. I'm looking at Treestuff website. Not sure if I want to have the 3M ear muff. I think that I probably don't want to wear ear muff while im in the tree just for total awareness of my surroundings not to mention it will make my sweat more probably. What do u guys think? hearing protection is not my concern in the tree compared to by the chipper.
www.treestuff.com
SENA Integrated Communication System - DIY
This amazing wireless intercom system utilizes state-of-the-art Bluetooth 3.0 technology to provide a crystal clear link between workers. This system is arguably the most important developmen










