The Motorola TLK 150 is a mobile two-way radio that keeps employees connected and accountable with crisp, clear audio, location tracking, and Wi-Fi. The radio features a Nationwide Push-to-Talk button with a compact design and rated IEC60529 - IP54 for dust and water resistance that can be used even in harsh environments. The WAVE radio extends push-to-talk benefits to all your team members, whether they’re on the same job site or across the country. It has high-quality audio with a compact microphone, visor microphone, or external speaker.