ISOtunes Safety Green Link Aware Bluetooth Earmuffs, Cap Mount, B, 21 NRR dB (IT-95)

Safety Green Link Aware Bluetooth EarmuffsFeaturing level-dependent Aware Technology™, you can communicate with colleagues and listen for warning signals all while enjoying nonstop certified protectionEquipped with Bluetooth connectivity, up to 23 hours of battery life, and an optional boom mic attachment, LINK Aware HM is perfect for all-day wear in any environment. Universal clip fits a wide range of safety helmetsAware Technology™ amplifies environmental sound for awareness and limits harmful noiseCertified hearing protection blocks 21 dBRechargeable battery up to 23 hours or AAA compatibleDurable IPX4 water resistantFeatures Bluetooth 5.0Noise isolating microphone, boom microphone compatible (sold separately)SafeMax Technology™ limits volume output to 85 dBUniversal helmet clipsComes with a charging cableRaised buttons for easy navigationMemory foam ear cushions