Not content with furnishing every other aspect of our homes, IKEA has continued its push into smart home territory with its first Bluetooth speaker. The Eneby comes in two sizes: 8 x 8 and 12 x 12 inches. You can use it as a portable speaker with up to 10 hours of battery life with the optional $20 battery, and there's a handle for added portability. There are design options too, with black or gray fabric covering black or white plastic casing. For those who have yet to experience Bluetooth speakers, it could prove a good entry-level choice.