Ⅲ. Notice: in system setting mode, when all buttons are idle for eight seconds, it exits from setting mode automatically. Ⅳ.Sketch map Ⅴ.Accessories 1×signal cable : length: 1 m 1×lithium battery :3.7v 950mah 1×remote control Ⅵ.Technical specifications rated power :3w*2(thd=10%) snr :!" frequency re...