Experience dependable hearing protection with the MX ELECTRONIC Earmuff Protection. Designed to block harmful noise while enhancing safe ambient sounds up to 6X these earmuffs keep you alert and connected whether at work on the range or during daily activities. Powered by 2 AAA batteries and featuring intuitive button-controlled synced volume the MX ELECTRONIC Earmuff Protection delivers high-fidelity sound in a durable easy-to-clean design. With robust certifications and an extended 2-year warranty its engineered for performance day in and day out.