Walkers XCEL 100 Digital Electronic Muff (gwp-xsem). International Customers: All electronic products are packaged for sale in the US with US voltage. Package Contents: XCEL 100 Digital Electronic Muff Manual 2 x AAA Batteries. Country of Origin: China. This item is brand-new, factory sealed. The new Walkers XCEL Muff Series includes four listening modes: Universal, Speech Clarity Mode, Hi Frequency, and Power Boost. New ergonomic headband design for maximum comfort every time. Additional features include an Advanced Digital Circuit, Active Dynamic SOund Suppression, Hi Gain Omni Directional Mics, wind noise reduction, and Voice Mode Navigation. The muffs are powered by 2 (AAA) batteries that are included. Variable dynamic sound suppression. Auto shut off feature. Operates on 2 AAA batteries included. XCEL 100 Digital Electronic Muff. 2 x AAA Batteries. The XCEL 100 Advanced Digital Ear Muffs feature headband-mounted controls to deliver a slimmer cup profile with increased hearing protection. Hi-gain omnidirectional microphones with wind noise reduction provide clear, crisp audio on the range or in the field. Walkers Game Ear, LLC. Walkers XCEL 100 Digital Electronic Muff (GWPXSEM). Opened items must be in re-sellable condition including original packaging and all accessories. Read our full policy. We focus on making purchasing online a pleasant experience. Our sales office is located in beautiful town of Redondo Beach, California, just a few miles South of Los Angeles International Airport. We do not stock any inventory at our sales office. Why are our prices so low? We have modeled our business much like a wholesaler. We sell in huge volume and have streamlined our operations to provide you with the best combination of price and service available anywhere.