as a hesitant buyer, I was blown away by the HYS Telescopic Retractable radio system. It exceeded all my expectations for a cost-effective two-way radio .The audio was crystal clear, and the range was impressive, even in wooded areas. As a result of my tests, I determined that these radios outperformed many of the other radios in the same category. My only drawback was the size of the radio, but this is expected for such a powerful electronics device. Overall, I highly recommend this system to aSee full review