Walkers XCEL 100 Digital Electronic Ear Muffs 26 dB NRR Flat Dark Earth. These Protective Ear Muffs developed by the experts at Walkers feature four different listening modes: Universal Speech Clarity Mode Hi-Frequency and Power Boost. Customize your protection and hearing level to best suit your current needs in any environment. The Walkers XCEL 100 Digital Electronic Protective Muff w/ Voice Clarity provides wind noise reduction for outdoor use and these muffs are built for comfortable all-day wear. Grab a Walkers XCEL 100 Digital Electronic Shooting Muff w/ Voice Clarity to get the protection and sound quality you need for shooting drills concerts and other noisy events. Specifications for Walkers XCEL 100 Digital Electronic Ear Muffs: Manufacturer: Walkers Color: Flat Dark Earth NRR: 26 dB Quantity: 1 Size: One Size Battery Type: AAA Battery Quantity: 2 Included Accessories: Standard Condition: New Age Group: Adults Features of Walkers XCEL 100 Digital Electronic Ear Muffs: Advanced Digital Circuit; Active Dynamic Sound Suppression; Hi Gain Omni Directional Mics; Four Listening Modes: Universal; Speech Clarity Mode; Hi Frequency; Power Boost; Wind Noise Reduction; Voice Mode Navigation; Auto Shut Off 2/4/6 Hours; Controls Moved To Headband; Less Holes In The Muff Cups To Improve NRR; New Ergonomic Head Band Design; Rubber Bumpers On Lower Cup; Low Battery Warning Package Contents: Walkers XCEL 100 Digital Electronic Ear Muffs (x2) AAA Batteries Walkers GWP-XSEM: XCEL 100 Digital Electronic Ear Muffs 26 dB NRR Flat Dark Earth