HMN4079G HMN4079 - Motorola Enhanced Keypad Microphone

HMN4079G HMN4079 - Motorola Enhanced Keypad Microphone -- APX & XTL5000 O5 Series

The Keypad Microphone (HMN4079G, previously HMN4079F) is compatible with APX series 8500, 7500, 6500, 4500, and 1500. It provides Push-To-Talk functionality and allows users to access other critical features directly from the microphone. A full keypad allows users to dial phone numbers and send text messages, while the navigation buttons allow users to navigate through radio menus.