Testing:

For testing I used the Yidsun SPK-800 Bluetooth Speaker and tried to see how far away I could go before the speaker stopped working. Impressively enough the Speaker stayed connected for 45 feet with broken line of site. This is more then ample for the majority of house holds that want to broadcast music to other rooms on the same floor. I also tested the Koutech UB120 Bluetooth to USB 2.0 Dongle with the Genius Bleutook Headset I got about 50 feet away with broken line of sight before any noticeable issues. This is very impressive because these headphones were never intended to be that far away from the blue tooth device. I must say I am impressed with the distance this little fella can connect from. Let's see the final thoughts: