from Riviera Beach, FL United States
Our team has recently had the opportunity to test and evaluate the Threat 4 unit and units by several other known manufactures of headsets that offer communication capabilities with hearing protection. I can say that hands down, none of the other units come close to this 1 in comfort. Several times I almost forgot that I was wearing it. When worn with a helmet, the differences are even more obvious. No pressure on the ears. No headaches from wearing it for long periods of time...No comparison. Sound quality and ease of use was remarkable. Our order has been placed.