E23G-W Air Tube Earpiece Headset PTT with VOX function wintec

Technical Specification:

■ Speaker:

Dimension: Ø15mm

Sensitivity: 115dB ±2dB (Single part)@1Kz

Impedance: 32Ω

Related Power: 10mW

■ Mic:

Dimension: Ø6.0×2.7mm

Sensitivity:−38dB

Impedance: 2.2K

Related Current: 100mA

■ Cable:

Straight/coil cable with reinforced 2000D Kevlar Under 1000g hoist, swaying angle 60° with speed 35times per minute testing, life time over 20000times Coil cable available

■ Connector:

Life time: 12000times (put in and take out) According to radio models, different connector available.