PTT (Push-To-Talk) Audio Accessory for Microsoft Teams Walkie Talkie App on Android.
- High output, Armature style speaker
- Noise reduction Knowles Microphone
- Kevlar reinforced cables
- Battery supported micro-controller for PTT
- Popular 2-wire design for surveillance and low profile users
- Comfortable and discreet audio tube
3-YEAR WARRANTY (warranty does not include battery, which is model CR2032).