The 5LWBH, Twister ultra-lightweight headset is an excellent all round lightweight accessory. The single ear pad provides a high level of comfort for extended periods of wear. The easily adjustable passive noise canceling microphone is very effective in reducing back ground noise. This product now includes our heavy duty polyurethane cabling and spiral flex boom assembly. This are very popular in Retail, events security and restaurant applications. Several push to talk options are available.