Bose's Soundwear Companion Wireless Wearable Speaker ($300) offers a unique listening experience that could be worth the splurge. This sweat- and weather-resistant speaker sits on your shoulders, so your music travels with you mid-barre or walking workout — while still allowing others to enjoy it, too.
After three hours of charging, these speakers should last up to 12 hours. Plus, it's fitted with buttons that play and pause tracks, make calls, and prompt your phone's Siri or Google Assistant, too.