New Clear Tube Earphone for Two-Way Radio

Feature:
High quality acoustic tube convey voice make you have better sense of hearing.
Double PTT design(waist PTT and handle PTT), you can easily to choose which PTT at different occasion.

Choosing suitable silicon ear tip, offer us sound which is not interference around environment, and best canceling to wear.
PU cable compliance with RoHS contain high intensity Kevlar is very firm and endurable.
Waterproof Level: IP54

Microphone:
Measurement: 9.7*5.0 mm
Frequency range: 20-16000Hz.
Sensitivity: -36dB, +/-2dB
Resistance: 2.2K ohms

Speaker:
Measurement: 13MM
Sensitivity: 84 dB, +/-3dB
Resistance: 32 ohms, +/-15%