●Integrated microphone and speaker. Talk by your ear.
●The ergonomic soft shell is comfortable to wear.
●Anti-noise (to 95dB) and little wind interference.
●Environmental PU cable wrapped with braided Kevlar.
●Ear Holder or K earhook is an option for application where intensive body motion is involved.
●Applicable to professional personnel such as SWAT, police with on special missions, fire fighters and those who need to wear masks.

●Speaker
・Dimension Φ13mm*2.8mm
・Impedance 32Ohm±15% at 1000Hz
・Rated input power 50mW
・Maximum power 0.1W
・Sound Pressure Level 108±3dB at 1000Hz

●Microphone
・Type Piezoelectric Accelerometer Microphone
・Impedance <2.2K Ohm
・Sensitivity -31dB±5dB at 1000Hz (0dB＝1 V/0.316G)
・Operating voltage 2.5-10VDC

●Cable
・Cable description Plug cable: Φ3.0mm Earphone cable: Φ2.3mm wrapped with braided Kevlar

●PTT
・Dimension (mm) 18.4×18.2×8.0