We are a global developer and seller of PTT communications devices that work on cellular networks. Our PTT devices include rugged handsets and in-vehicle devices, both of which are used by first responders and enterprise workers. Our PTT rugged handsets are specifically targeted at police, fire, ambulances, hospitals, schools, construction workers, security guards, government agencies, utilities, transportation and waste management, amusement parks, resorts, and mobile workers in multiple industries. Our in-vehicle devices are targeted at organizations with commercial fleet vehicles such as trucks, vans, buses, emergency service vehicles and government vehicles. Our resellers include cellular network operators and their dealers, as well as selected wireless distributors in the U.S., Canada, Europe, Australia, and the Middle East. Our products have received FCC approval as a cellular device, Innovation, Science and Economic Development Canada’s certification (ISED), certification of PCS Type Certification Review Board, or PTCRB, and CE and Emark certification.