QR Code Link to This Post I have sold one of the Sena’s. It is just a single Sena nowI bought this Sena 20S Evo Dual Set to use with my girlfriend but she didn't end up getting a bike and I have not used it myself because I don't need to talk to anyone or listen to music while riding. It is brand new but I threw the box away after getting it because I thought I would be keeping them. I paid over $400+ on Amazon. This is the leader for Bluetooth helmet communication systemsGreat deal for you if you're looking for a Sena or any other helmet communication systemSena Cardo Packtalk Scala rider bluetooth comm system helmet bluetooth system Let's block ads! (Why?)