Functional Description: ※ black powder paint all aluminum alloy shell, compact appearance, high-grade elegant; ※ built-in high efficiency bass, tweeter, high sensitivity, clear and bright voice; ..

Functional Description： Supports protocals of TCP/IP,UDP,IGMP. Supports local audio input. Supports local microphone input. Supports local 2.4G wireless microphone(OPTIONAL). It is easy and quick..