Amazon has the HomeSpot NFC-Enabled Bluetooth Audio Receiver for Sound Systems for just $27.99!

Why this deal is hot:
Save 30% off -- that's $12.00 in savings!

What this does and why you need it:
Turn any speaker into a Bluetooth-enabled device! Plug the receiver into any A/V receiver, stereo system or speaker through the standard RCA or 3.5mm jack -- a UL-plug AC adapter is included. You will then be able to play music wirelessly from a Bluetooth compatible smartphone, iPod Touch, iPhone, iPad, Android and more.