Details
Howard Leight™ Sync™ Electo-H Helmet Earmuffs
- Combines the FM Radio earmuff with advanced sound amplification technology
- Allows wearers to hear important communications at a safely amplified level, while listening to the radio
- Amplifies incoming sounds to 82dB, then acts as a passive earmuff for sounds above 85dB
- Requires 2AA batteries