Allows Communication While Providing Protection

• Allows you to listen to AM FM radio, while communicating with others
• Easy-to-tune radio locks into the desired radio station with automatic frequency control (AFC)
• Level-dependent microphones and radio functions are independently controlled, for versatile use
• Ergonomic, rubber-coated knobs are easy to reach and offer good grip, even while wearing gloves
• Electronic protection system limits all sounds through the speakers to a safe sound level
• External sound input for radio communications, as well as MP3 players and other devices
• Easily fits into universal slots and offers 3 wearing positions
• Provides NRR 23 dB protection
• Runs on (2)–AA batteries, included
• Replacement hygiene kit item# 150876, sold separately