Best Buy offers the HMDX Chill Portable Bluetooth Speaker in Black or Red for $8.99. Choose in-store pickup to avoid the $5.49 shipping fee. That's a buck under our June mention and the lowest price we've seen. (It's the best deal today by $21.) It connects with most Bluetooth-enabled devices and features a wireless range of up to 30 feet, integrated speakerphone, and rechargeable Li-ion battery.