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●Receiving through facial bones.
●Unobstructed hearing for complete situational awareness.
●Heavy duty robust design, MIL-STD-810F.
●Optional IP67 water proof version.
●Applicable for SWAT, riot police, sniper, military, etc.
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●Microphone
・Impedance 2.2k Ohm
・Sensitivity -31dB±5dB at 1000Hz (0dB=1 V/Pa)
●Bone Conduction Speaker
・Impedance DC:8.5±1 Ohm AC: 38±5 Ohm
・Sensitivity 125±4dB (0dB=1mV/uN)
・Input power RATED:0.5W MAX:1.0W
・Ruggedness 0.5W, 48hrs
●Wireless PTT
・Dimension Φ55.0Х27.5mm
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