As one of its daily deals, Tech Woot offers the factory-refurbished XtremeMac Tango TRX Bluetooth 2.1 Speaker with iPhone, iPod, and iPad Dock
, model no. IPU-TRX-11, for $39.99
for shipping. That's $39 under the lowest total price we could find for a new one. It features a 30-pin charging / docking station, Tango TRX app for enhanced functionality, line-in jack, AC adapter, remote control, and more. A 90-day XtremeMac warranty applies. Deal ends today.