●桌面、小型会议电话                                                                                                                                                    ●前置和后置两个高性能麦克风，麦克风采集距离达2米                                                                                                     ●能保证5人的会议参与者自由而清晰地通话。                                                                                                                  ●免提，耳机和手柄模式之间可以自由切换以适应各种场合的需要                                                                                      ●大屏幕LCD显示，外形高贵典雅，庄重气派                                                                                                                    ●双向噪声消除技术、高保真稀土扬声器，采用先进的自动增益AGC技术，可自动调节麦克风音量，享受舒适稳定的通话效果