2 Pin Security Headset Earpiece Mic for baofeng bf-888s Walkie Talkie

FEATURES
Low noise, clear tone quality and high fidelity Convenient and durable to use Professional and pleasing Comfortable to wear
Specifications
Material
PU
Color
Black
Port Type
K port Pin:
Diameter/Length
3.5 mm Pin Length
about 14 mm
2.5 mm Pin Length
about 11 mm Speaker:
Size(mm)
Ф15mm
Impedance
32ohm±15%
Sensitivity
102±2dB
Max input power
50MW Microphone:
Sensitivity
-42±3dB
Package Includes
1 x Earphone