Motorola XiR M3688 is a digital car radio that is a reliable and cost-effective solution. Compatible with MOTOTRBO system essential features, such as forced transmission interrupt (decode only) for critical communications. The XiR M3688 is easy to use and has clear communication. The bright, high-contrast alphanumeric display helps drivers easily notice important information such as settings and caller ID at a glance. It is designed for the driver and maintains emergency communication with others without interference.