So I purchased the Uclear headset with the WT300 for a Midland CB. To say the least I am not happy with the product or customer support. The cables to connect the WT300 to a CB, are fragile at best. I am trying to get a hold of someone to replace it, no one in the office. The Uclear will not pair with most automotive GPS units. The pairing is limited to high dollar motorcycle specific units only. I can't even pair the WT300 to the Uclear headset in the way the book tells you. I could only pair it using the instructions to pair to a generic headset bluetooth. Don't waste your money, this unit is not ready for prime time. Andy if you see this and want to help, call me.