Klein Signal-Pro Earpiece for Sonim XP5, XP6, XP7

The Signal-Pro Surveillance Cell Phone Earpiece for Sonim XP5, XP6 & XP7 Phones is a split-wire that has a Cam-Lock Sonim connector. The 26”/2.6 mm cord includes a built-in microphone with a push-to-talk button. The balanced armature magnetic receiver provides crystal clear sound and has a detachable audio tube at the end with an eartip to fit either the left or right ear. Use the clips to position the earpiece comfortably on your clothing.