Klein Electronics Bluetooth Push-To-Talk Button

* Removable Velcro strap. * Includes 3M double-sided tape for mounting. * Turns your smart device into a 2-Way Radio! * Blu-PTT is easy to pair, and remotely controls the PTT application running on your smart device. Simply pair, press, and talk! * Compatible with BOTH iOS and ANDROID. * Currently certified ONLY with the following PTT apps on iOS and Android: Zello, Motorola WAVE, Verizon PTT+, AT&T EPTT, Bell Mobility (Canada).