Howard Leight Impact Sport Bluetooth Small Earmuff - 2nd Amendment Black Diamond Pattern Band 21dB NRR

Impact Sport Bluetooth Earmuffs provide passive protection of 21dB. When Bluetooth and listening, circuits are engaged, the device employs built in direction microphones that amplify ambient sounds to a safe 85dB. This allows the ear to hear important commands on the range and crucial environment sounds when hunting. It also actively listens and employs faster Sound-Activated Compression at 0.5 millisecond reaction time stopping amplification when loud impulse sounds like firearms discharges exceed safe 85 dB level.The Bluetooth function keeps you always connected using your phone or other input devices. Impact Sport's sleek, extremely low-profile design with carefully engineered cutouts facilitate the shouldering of a rifle or shot gun while maintaining clearance from firearm stock.Features:21 dB Noise Reduction Rating (NRR)Faster Sound Activated Compression: 0.5 Millisecond Reaction TimeBluetoothA(R) Sync to wireless devicesEasy to use BluetoothA(R) controls integrated into the headsetDigital compression circuitry with 5X Sound AmplificationSeparate Volume Controls for BluetoothA(R) and external environment amplification2-High Gain Omni Directional MicrophonesFeatures AIR FLOW CONTROL that allows for a slim low profile ear cup design ensuring firearm stock clearanceCompact folding design for convenient storageAutomatic shut off engages after 4-hours to conserve battery lifeRechargeable Lithium-Ion BatteryUSBC Recharging CableAdjustable headband now available in two different sizes for a more custom, secure fit