OTTO Connect V4-11240 Full Duplex Headset, Hard Hat Mount - Intercom Only
Next generation ClearTrak NRX 20dB NRR for high noise-environments
Helical boom microphone for consistent placement
Noise reduction rating (NRR) of 20dB, MIL STD 810 rugged rating
Snap-in easy change ear seals
Only compatible with OTTO Connect wireless intercoms
Hard hat not included
36 month warranty
OTTO Connect V4-11240 Full Duplex Headset, Hard Hat Mount - Intercom Only
Next generation ClearTrak NRX 20dB NRR for high noise-environments
Helical boom microphone for consistent placement
Noise reduction rating (NRR) of 20dB, MIL STD 810 rugged rating
Snap-in easy change ear seals
Only compatible with OTTO Connect wireless intercoms
Hard hat not included
36 month warranty
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