Peltor SportTac are active hearing protectors , which provide intelligent noise protection, the ability to connect to external audio devices and the function of adjusting the attenuation level.Active protectionThe active protectors have a built-in microphone, thanks to this we can hear the sounds of the environment. Once the safe level of 85dB is exceeded, the electronic system switches off the microphones and simultaneously suppresses the noise. The earmuffs provide precise protection against harmful impulse noise while still hearing surrounding sounds very clearly and distinctly.For adults,hunters / outdoor enthusiasts Working time [h min] 600Heat protection active [DB] noise cancelling 85Protection level [dB] 85Foldable headband YesAverage SNR attenuation [dB] 26A Type of earmuffs on earHeat protection type activeAudio input YesPower AA × 2 Additional informationColour pinkCapability to conduct conversations YesLast volume level memory YesTone control YesHeadband adjustment YesBattery charge indicator Yes / audibleDimensionsWeight [g] 350A Peltor SportTac amplifies sounds below 85 dB, which means you can hear better with the earmuffs on than without them. A big advantage is the ability to adjust the volume of the sounds and conversations you hear, depending on your needs and situation. The use of an advanced electronic system eliminates the bouncing noise that occurs in most camera shrouds.The Peltor SportTac is equipped with a smooth-running sound reproduction system that prevents a sudden drop in the level of sound heard. The protectors are powered by two AA batteries (mounted in a pot), which provide up to 600 hours of operation. An automatic battery-saving mode switches the protectors off after two hours of no activity. The electronic system remembers the last volume settings and informs you when the battery is low .Activation and volume adjustment is done by 3 large buttons. The Peltor SportTac earmuffs J22 have an audio input for connecting an external audio device such as a smartphone or mp3.The lower part of the earmuffs is profiled so that the protectors do not interfere with shooting. The wide, replaceable pads are very good at isolating noise, are comfortable against the skin and easy to keep clean.The profiled bow with comfortable padding evenly distributes pressure over the head, so the protectors can be worn for long periods of time without feeling uncomfortable pressure.The extendable design of the protectors makes it easy to adapt to the shooter's body anatomy and fold for transport. The set includes covers in two colour variations. Peltor SportTac are professional hearing protectors for hunting and shooting.