The IMC 5 Pin half helmet headset is designed for the factory installed intercom system on the Honda Goldwing (Yamaha Venture, Kawasaki, etc.). This kit allows you to utilize the built in bike system with a half helmet or no helmet. Now you don't have to let your headset make you use a certain type of helmet. This combo provides the performance of headsets costing twice as much with half the warranty. The rugged coiled connecting cord is designed for years of reliable service. The over the ear speakers offer excellent sound quality and do not require a helmet to install. The special noise canceling microphone will make this a must-have for your next trip. Works with any Honda, Kawasaki, or other 5 pin system.