Howard Leight Impact Sport Electronic Earmuff – Teal Blue R02521

When the electronic ear protection is switched on, it employs built-in directional microphones that amplify ambient sounds to a safe 82dB. This allows you to hear important commands on the range and crucial environment sounds when hunting. For additional shooting hearing protection, it also actively listens and automatically stops amplification when loud impulsive sounds like firearm discharges exceed 82dB

• Color: Teal Blue
• Noise Reduction Rating (NRR): 22dB

• Automatically shuts off loud impulse noise to a safe 82dB while amplifying conversation and range commands up to 4X
• Sleek, extremely low profile earcup makes this a very versatile earmuff for most shooting environments
• Air Flow Control™ technology enhancing the Noise Reduction Rating
• One single power and volume control knob
• Slim earmuff design makes this very versatile for most shooting environments
• Efficient, low-energy consuming with 4-hour shut-off, delivers 350 hours of battery life
• 3.5mm jack connects to MP3 players and scanners
• Convenient folding headband design for easy storage
• One Single Power and Volume Control Knob
• Easy access to the external battery compartment
• 3.5mm Auxiliary Cable Connector
• (2) AAA Batteries