Parts Express Bluetooth Audio Transmitter and Splitter
I'd like to start by saying that I did not purchase this item through Amazon but instead directly from the supplier's website. I must disagree with the comments that this is not a splitter. It takes some doing because instructions are not very clear but the device does allow for transmitting a single bluetooth signal to two devices at once. It does that job and there are not many products out there that can even do that much.