3M Peltor Protac Shooter SNR 32 dB Active Hearing Protectors - Green

Active protective earmuffs powered by two AA batteries. Their wearer hears ambient sounds not exceeding 82 dB, allowing situational awareness and free communication with other people.

When impulse noise (such as a gunshot) occurs, built-in microphones pick up the sound, and the high-tech electronics inside the protectors immediately suppress the harmful noise.

According to the European Single Number Rating (SNR), which is used to determine the expected sound attenuation, the ProTac Shooter protectors provide an attenuation of 32 dB SNR.

For better energy saving, an automatic shutdown of the electronics will occur after 4 hours during which no functions have been used. If, on the other hand, the battery level becomes low, the user will be informed by an appropriate voice message.

There are buttons on one dampening canopy for convenient on/off and volume control - faint ambient sounds can be amplified. The design of the protectors themselves means that the electronics are further protected from the potentially negative effects of sweat. The spring-loaded headband ensures that the canopies adhere well to the head.

An external 3.5mm audio input allows the protectors to be connected to devices such as a cell phone or radio.

Two AA batteries are included.

Specifications:
Type: active ear muffs
SNR attenuation: 32 dB
H attenuation: 34 dB
M attenuation: 29 dB
L attenuation: 22 dB
NRR attenuation (Noise Reduction Rating, an indicator used in the US): 26 dB
Battery life: approximately 100 hours (depends on battery type and ambient temperature)
Ambient sound volume control: 5 levels
Color: green
Weight: 355 g
Manufacturer: Peltor, Sweden