Walker's Razor Rechargeable Electronic Earmuffs - FDE - The Razor Rechargeable earmuff features sound activated compression, frequency tuned for natural sound clarity and full dynamic range HD Speakers for clear balanced sound.
FEATURES
Low Noise/Frequency Tuned For Natural Sound Clarity
300 MAH (40 Hours Of Battery Life)
USB Charging Port
Full Dynamic Range HD Speakers For Clear Balanced Sound