EM-4438 is a Single Wire Transparent Acoustic tube security headset allows you to communicate easily and discreetly when using your two way radio. The EM-4438 Walkie security headset earpiece features a microphone with push-to-talk (PTT) and a clear acoustic tube with rubber eartip for comfortable wear during extended periods.

For more information about surveillance for walkie and ear walkie talkie, please feel free to contact us!

Raytalk communications, as an excellent call center head set manufacturer, offers a wide range of call center head set for you to choose from.