Features
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.
Klein Tools AESEM1S Situational Awareness Bluetooth Earmuffs
- Jobsite Accessories
- Klein Tools
- AESEM1S
Maximum Volume: 88 dBA
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
Durable construction with 6.6-Foot (2 m) drop protection and IPX4 rating
Klein Tools is the result of one of those “happy accidents” that turn out to be revolutionary. Klein Tools famously got their start in 1857 when a linesman came to founder Matthias Klein to repair his broken pliers. Klein replaced the broken half and when the old half of the tool broke too, Klein forged a replacement for that, thus making the first Klein Linesman pliers. Since these humble beginnings, Klein Tools has grown and become one of the largest American made toolmakers and they’re a brand used by tradesmen, linesman and electricians all across America.