Best Buy offers the Beacon Phoenix Wireless Stereo Speaker System in Blue (pictured), Neon Green, or Pink (pictured), model no. BCN-PHX01, for $34.99 with free shipping. That's the lowest total price we could find by $15. It's compatible with most Bluetooth-enabled devices and features a USB-to-mini USB cable, 3.5mm mini jack, and two titanium-core drivers.