Does not do the task as advertised. While it will connect to 2 devices, it will not connect to all devices via bluetooth. Connecting 2 speakers, Sony and Ortizan, the device would not setup both and would even reject a connected speaker. Service assistance was decently quick considering difference in time zone, but was unhelpful. Their solution was to tell me there is an incompatibility issue. I suggested supplying a branded bluetooth receiver for one of the devices for me to test but no interest. Bought 5 as Christmas Stocking Stuffer gifts, so no able to return as they are gone. Company does not deserve support. Additional: I borrowed one of the ones we had given away to use the RX side to test. There is a definite delay between the receiving Bluetooth devices, echo sound. Really does not do what they advertised.