Situational Awareness Bluetooth Earmuffs

Product Overview Klein Tools Cat. No. AESEM1S Earmuffs are engineered to incorporate both Situational Awareness and Bluetooth® technologies for connectivity to surroundings and music. The dual-knob design featuring unique grooves for easy identification enables users to precisely adjust their Situational Awareness or Bluetooth® volumes. Ergonomically designed vented headband provides cool comfort for all-day wear. These earmuffs charge in 2 hours, providing 25 hours of runtime. Product Features * SMART SENSE featuring situational awareness technology allows users to safely listen to their surrounding environment and instantly identify potential hazards * Intuitive amplification of low-level sounds enhances clear communication between co-workers * High impulse, impact or constant sounds are compressed down to a safely listening level of 85dB * Enjoy premium audio quality with rich bass, clear mids and crisp treble through the latest Bluetooth® 5.1 technology * USB-C rechargeable battery offers up to 25 hours of runtime on a single charge * Noise Reduction Rating (NRR) of 23 protects and prolongs your hearing * Dual-knob design with unique grooves enables independent control of SMART SENSE and Bluetooth® volume * Vented headband provides cool comfort in the hot summer months * Soft memory-foam ear cushions designed for all-day use * Noise canceling microphones eliminate background for crystal clear calls in loud environments Product Warnings * Read all instructions and warnings before using this product. Failure to follow these instructions and warnings may result in serious personal injury. * No user-serviceable parts inside. Do not open enclosure or attempt to repair this earmuff.