LightInTheBox offers the Cube X3 Wireless Portable Bluetooth Speaker in Black or Yellow for $4.99 with free shipping. That's tied with our mention from two weeks ago and the lowest price we could find by $1. It features a built-in mic and FM function.

Note: This item ships from China and may take two to three weeks to arrive. Uncheck "Add Shipping Insurance to your order" during checkout to remove the 49-cent fee.