Product Name: Milicom Acoustic Tube Smart 2-In-1 Single Earphones OVERVIEW: Surveillance Acoustic Tube Style Design combines 2-in-1 Call & PTT capabilities for maximum productivity and effectiveness. Familiar, clear Acoustic Tube earpiece design is comfortable and fits all users. Dedicated button controls for call Answer/End and PTT. Innovative PTT Platform for familiar 2-Way Interface on Mobile Devices. Surveillance Acoustic Tube earpiece provides a clean appearance and is ideal for police,...