KLEIN TOOLS AESEM2 Slim Bluetooth 5.4 Hearing Protection Earmuffs, 23dB NRR, Rechargeable for Construction and Workshops, Noise Cancelling, Foam Cushions and 50 Hour Battery Life

Klein Tools Slim Bluetooth Earmuffs combine 23dB noise reduction with wireless connectivity. Bluetooth 5.4 delivers premium audio quality for music and calls. Vented headband provides cooling airflow and soft foam cushions create an acoustic seal for comfort during extended wear. Offers 50 plus hours runtime while the slim, lightweight design makes it ideal for jobsites, workshops, and outdoor projects. 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.

• BLUETOOTH HEARING PROTECTION: Wireless earmuffs with 23 decibels noise reduction rating provide passive noise isolation while Bluetooth 5.4 enables seamless connectivity for music and calls
• SLIM, COMFORTABLE DESIGN: Lightweight profile provides all-day comfort
• PREMIUM AUDIO QUALITY: Delivers rich sound for an immersive audio experience while working without compromising hearing protection
• VENTED HEADBAND: Allows air to pass through for cooling comfort in hot environments
• PRESSURE REDUCING FOAM CUSHIONS: Soft foam cushions provide a comfortable fit for extended wear