Klein Tools Wearable Bluetooth Speaker is a rugged, hands-free audio solution engineered for skilled trades and active consumers. Developed in collaboration with HVAC techs, electricians, and outdoor gear testers, it addresses the real-world need for portable sound without compromising mobility. Its magnetic clip mount, IP67 waterpoof, and Bluetooth connectivity were all shaped by field feedback, making it the go-to audio companion for noisy jobsites, solo installs and weekend adventures. For more than 160 years, Klein Tools has manufactured premium-quality, professional-grade hand tools that deliver the performance, durability and precision needed to get the job done right. Our family of engineers, workers and craftsman continue to put six generations of expertise into every tool we create by using only the highest quality materials, superior workmanship, and keeping manufacturing as close to home as we can. Klein isn't just the name of our company, it's also our family name. And since we're an American company that's family-owned and family-run, you know you can count on us to be here tomorrow. Klein Tools doesn't just make great products, we make great products that stand up to the demands of the professionals who use them every day ... Since 1857.