When you're handing out giveaways at a tradeshow booth or running a sponsored outdoor event, attendees actually keep speakers. The clip-on design means your logo travels with them to gyms, picnics, and pools instead of sitting in a drawer. The waterproof build matters because recipients treat branded swag harder than retail purchases, and you want your brand visible for months, not discarded after the first rain.
When a long-term client refers you their first new account, send this before the kickoff call so they know both relationships matter. It clips to a gym bag or cooler, survives actual outdoor use, and the hands-free mic works for poolside calls. The waterproof rating means you're not sending something that dies if they use it, which matters when you're asking them to keep thinking of you.
When you're running a summer team outing or a Friday afternoon cookout, this clips to a cooler or tent pole and keeps going even if someone knocks it into the pool. Works for outdoor all-hands meetings where you need background music or a mic for announcements without setting up a full PA system. The waterproof rating means you're not replacing speakers every quarter because someone left it outside overnight.