In the past read forums stating that Bluetooth could not be added to scanners but it takes away from its sensitivity of receiving frequencies. If I understand correctly that is because of have the Bluetooth transmitter so close to the antenna. I recently purchased the Uniden BCD436hp and enjoy listening to it very much. A lot more then everyone else in my household, and I'm sure I'm not the only one that shares that story. So I was looking for options and researched Bluetooth transmitters. I found a small self contained rechargeable transmitter from ( iclever ) ( IC-BTT01 ). IT takes 2.5 hrs to charge and works for 8 - 9 hrs and cost $20. I also use the Bose Bluetooth earpiece which has awesome sound quality and is noise canceling. When everything was ready so i fired it up and I was still thinking it might not work well from what I had read in the past. Much to my excitement it works great, the scanner recieves with no issues on many systems. The scanner was still picking up low band and vhf from a distance approx 30 - 40 miles. Still picking up 800 trunk systems in smartnet, apco 25 , phase 1 and Phase 2. I and very pleased with the how everything works and my family is as well.