This OPSMEN M32 Hearing Protection Headset With Standard Plug can suppresses sudden noise like gunshot above 82 dBA .Noise reduction rating + NRR22. It provided with electronic restoration of surrounding sound. Electronic volume, on and off switch reminder tone. 3 adjustable electronic restoration level. Its headband with three different sizes. (Head circumference perimeter S: smaller than 21", M: 21"-23.5? L: bigger than 23.5") Foldable ear cup design. Pronunciation ergonomic design more fitting ear. Detachable microphone for both left or right handed assembly. An anti-sweat, comfortable ear cup for continued wearing. Waterproof in accordance with IPX-5. Tested and approved in accordance with CE / RoSH / ANSI S3.19-1974 Standards. Built-in NATO Military Standard 7.0 Plug for PTT. Power by 2x AAA batteries(Not Included) , New alkaline batteries provide approx 350 hours' operation.

Key Features

• Noise reduction rating + NRR22

• Suppresses sudden noise like gunshot above 82 dBA

• Provided with electronic restoration of surrounding sound

• 3 adjustable electronic restoration level

• Power by 2x AAA batteries(Not Included), New alkaline batteries provide approx 350 hours' operation

• Pronunciation ergonomic design more fitting ear

• Built-in NATO Military Standard 7.0 Plug for PTT

• An anti-sweat, comfortable ear cup for continued wearing

• Headband with three different sizes. (Head circumference perimeter S:<54cm, M:54-60cm, L:>60cm)

• Foldable ear cup design

• Waterproof in accordance with IPX-5

• Tested and approved in accordance with CE / RoSH / ANSI S3.19-1974 Standards

• Dimensions (cm): 26 (L) x 19(W) x 12 (H)

• Weight (gram): 600

• Package includes: Headset x 1

• Remark: This product is stored outside Germany. For customers in Germany, it is advised to order from Germany local distributor or retail shop