Best Buy offers the Ultimate Ears BOOM Wireless Speaker, model no. 980-000685, for $129.99 with free shipping. That's $40 below our December mention of a different color and the lowest total price we could find by $50. This 360-degree speaker features up to 15 hours of playback per charge, two 1-5/8" drivers, two 2" passive radiators, auxiliary input, microphone, and includes a USB charging cable.

Update: It's now available for in-store pickup only.