First review. I just went through the sync instructions, figured out how to connect with another brand and my phone and put it on the helmet. Let's face it, the Sena is the pinnacle of Bluetooth motorcycle intercoms. But they are VERY expensive. I've used Sena, but I have a pair of $50 off-brand Revain 6-channel headphones. These are the ones that have separate channels and are dedicated to only one BT device per channel. I bought this headset hoping I could connect two single channel headsets in a group call. Success! The big "wheel" is actually not a wheel, but a button. But it makes the job relatively easy. I haven't tested the headset on the go, but the sound quality is clear and seems pretty good. to other brands. Search by make and model to find it. I hope this helps you in the buying process. UPDATE: 1. After turning off or disconnecting the headset, you need to manually pair the headset with additional headsets.2. The microphone does not have a good noise reduction system. My cheap Kobwa earplugs easily block out strong wind noise on an open-faced helmet. this SCS does not exist. Wind noise overwhelms communication from about 50 miles per hour. HOWEVER.3. Communicating with other riders using Kobwa headsets will be clearer and cleaner on both sides when using this headset.4. Sound quality is better with some bass, but music sometimes sounds like it has a little "echo" or is "hollow". Solid 1/4+ miles in traffic/city with clear communication between drivers. Overall I give this headset a solid 4 stars: good sound quality, reasonable spacing, simple buttons that are easy to press with gloves on. I don't recommend buying if you plan on using an open face helmet and microphone at the same time.