•Integrated microphone and speaker set, |
•Clear sound quality, without any wind interference, |
call freely under 95dB noise environment, |
•Excellent ergonomic design, soft silicone skin, |
comfortable-to-wear, |
•Kevlar bullet-proof material with embedded |
environmental PU wire, strong and durable, |
•Optional K-type ear hook under vigorous exercise |
occasions to prevent loss, wear more reliable, |
•For special operations forces, special police, |
firemen, etc., can be used with gas masks |
Speaker: |
Size: Φ15mm |
Resistance: 32± 15% |
Frequency: 420~20Hz |
SPL: 102dB± 2dB |
Shock Receiver: |
Size: Φ15mm |
Resistance:2.2K |
Sensitivity: -31dB±5dB at 1000Hz(0dB=1 V/0.316G) |
Frequency: 100~160Hz |
Derectivity: Omni-direction |
Working Voltage:2.5~10V |