FDP PRO Wired Earpiece with Earclip and Vox Switch

Suits the FDP Pro Handheld 

FDP PRO Wired Earpice with Earclip & Vox switch

This earpiece has a VOX switch and also an earhook/clip, and larger speaker element. 

These are surprisingly comfortable and secure because the speaker is on the outer of the ear, it still allows the operator to hear out of that ear, too what is going on around them.