These are pretty nice quality motorcycle Bluetooth headsets. This model has been upgraded and offers even more features. This utilizes 3.0 Intercom and music sharing. These are great features and simple to use. These can be used in groups of six riders. Also, the fact that this also gives you the capability to used voice assist, that is a very well received feature with this motorcycle Bluetooth headset.

Good radios. Range is good since Im only using them across a volleyball court. I have 4 F6 radios and they were easy to sync up. Mic/speaker wire could stand to be a little longer for a larger person to effectively use. The mute button is a soft key on the face of the unit (the soccer ball). It should be raised a little for easier actuation. Good comfort in the earpiece and volume gets loud enough. Love the case and armband each unit came with.