Alexa continues to pop up in everything, from GPS units to thermostats. Somewhere it's been surprisingly limited? Portable, wireless speakers. The Ultimate Ears Blast Speaker does its best to change that. Outfitted with both Wi-Fi and Bluetooth, it offers actual hands-free interaction with Amazon's assistant that even the Echo Tap can't match. It can also stream over Wi-Fi from most popular music services and has a waterproof body, optional wireless charging, and up to 12 hours of battery life. Available in four colors, as well as in a larger, more powerful Megablast version.