Keedox 2-in-1 Wireless Bluetooth 4.0 Audio Transmitter [aptX, Low Latency, support TWO devices simultaneously] and Audio Receiver Adapter [aptX], for Headphones, TV, Computer / PC, iPod, MP3 / MP4, Car Stereo and other Audio Devices $36.99

Amazon has Keedox 2-in-1 Wireless Bluetooth 4.0 Audio Transmitter [aptX, Low Latency, support TWO devices simultaneously] and Audio Receiver Adapter [aptX], for Headphones, TV, Computer / PC, iPod, MP3 / MP4, Car Stereo and other Audio Devices  for $36.99 with free shipping

Keedox 2-in-1 Switchable Bluetooth Stereo Transmitter and Audio Receiver Adapter is a versatile gadget that can be used to either transmit or receiver music wireless.

Receiver mode: wireless connect to speakers, headphone and more.
At a simple 3.5mm connection to your non-bluetooth speakers or headphones, you can stream music wirelessly from your host devices including smartphones, tablets, laptops as if by magic. Enhanced tunes at your fingertips- enjoy them in a fresh new way.

Transmitter mode: wirelessly connect to media players, e-readers and more.
With a simple 3.5mm audio connection, give your media players (MP3,CD/DVD players, car audio systems, TVs), and e-readers bluetooth connectivity. Stream music from the music players, and audiobooks from your Kindle Fire, to your bluetooth-enabled speaker- all in a convenient, wireless way. [ Shop Now ]