1.compatible for all brand radios.

2.15mm diameter earphone ,easy and portable.

3.easy to change the direction,suitable for both ears.

4.designed for general,hospitality and entertainment markets.

5.feature heavy grade industrial jaketted cables for maximum life.

6.#22 small lapel PTT with build in microphone and 360 degree metal clip.

7.high quality earphone provide excellent transmitted and private communication.