Klein Situational Awareness Bluetooth® Earmuffs electrical Protect and prolong your hearing

Protect and prolong your hearing with naturally expanding 25 dB noise reduction rating (NRR) memory foam tips

Fits all ToughBuilt utility knives and other utility knives that use standard blades

hinged control panel

the DCM1500S solar clamp meter is ideal for use in the installation

Klein Situational Awareness Bluetooth® Earmuffs electrical Protect and prolong your hearingKlein 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