{"product_id":"klein-tools-aesem1-bluetooth-hearing-protection-earmuffs-nrr-20db-70-hour-runtime","title":"Klein Tools AESEM1 Bluetooth Hearing Protection Earmuffs | NRR 20dB, 70-Hour Runtime","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMeet the Klein Tools AESEM1 earmuffs, a practical fusion of hearing protection and wireless listening. Built for professionals who move between noisy environments and focused tasks, these earmuffs blend safety, comfort, and connectivity in a single, ready-to-work solution. Enjoy a remarkable 70-hour runtime on a single charge while staying connected to your music, media, or hands-free calls.\u003c\/p\u003e\u003ch2\u003eAll-day comfort that lasts\u003c\/h2\u003e\u003cp\u003eDesigned for extended wear, the AESEM1 features a vented headband and memory-foam ear cushions that cushion each ear with a soft, secure fit. The ergonomic shape reduces pressure points, and the breathable design helps you stay cooler during long shifts or hot days on the job.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNRR 20 dB helps reduce exposure to louder environments without overwhelming you with bulk\u003c\/li\u003e\n\u003cli\u003eMemory-foam cushions deliver a gentle, secure seal around the ears\u003c\/li\u003e\n\u003cli\u003eVented headband promotes airflow for cooler wear\u003c\/li\u003e\n\u003cli\u003eOversized 3-button layout is glove-friendly for quick, easy control\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSmart listening on the job\u003c\/h2\u003e\u003cp\u003eThe AESEM1 pairs with Bluetooth 5.3 for reliable wireless audio and hands-free calls. Enjoy deep bass, clear mids, and crisp highs while you work, and switch seamlessly between listening and communication with minimal interruption.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePremium audio quality for music, podcasts, or instructions onsite\u003c\/li\u003e\n\u003cli\u003eLong-lasting battery—over 70 hours on a single charge\u003c\/li\u003e\n\u003cli\u003eCall clarity with environmental noise-canceling microphones on the other end\u003c\/li\u003e\n\u003cli\u003eDust and water resistance suitable for varied work conditions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRugged by design, built to endure\u003c\/h2\u003e\u003cp\u003eWith IP54 dust and water resistance and 6.6-foot drop protection, these earmuffs are ready for the demands of harsh environments. They’re tough enough to keep pace with your day, whether you’re in the workshop, on a construction site, or outdoors.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIP54-rated enclosure protects against dust and splashes\u003c\/li\u003e\n\u003cli\u003eDrop protection up to 2 meters for added durability\u003c\/li\u003e\n\u003cli\u003eHigh-quality materials and engineering reflect Klein Tools’ commitment to professionals\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eNote: Benefits are possibilities based on product design and usage; individual results may vary with usage patterns and environment.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the NRR rating of Klein Tools AESEM1?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: NRR is 20 dB, helping reduce ambient noise in work environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does the AESEM1 battery last on a full charge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Up to 70 hours, depending on usage and Bluetooth streaming.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KLEIN TOOLS","offers":[{"title":"Default Title","offer_id":53086726389871,"sku":"B0CT476FBQ","price":70.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/klein-tools-aesem1-earmuffs-front-view.jpg?v=1778642114","url":"https:\/\/taskholt.com\/products\/klein-tools-aesem1-bluetooth-hearing-protection-earmuffs-nrr-20db-70-hour-runtime","provider":"TaskHolt","version":"1.0","type":"link"}