Verizon Wireless offers the UE Roll 360 Wireless Bluetooth Speaker in four colors (Black pictured) for $49.99 with free shipping. (Best Buy charges the same and Amazon charges the same in Sugarplum only, both with free shipping.) That's $20 under our mention from February and the lowest total price we've seen. (It's a current low by $19.) It features a 65-foot range, 2" driver, dual 0.75" tweeters, rechargeable battery, and is waterproof.