... the setup is finished,otherwise,the air mouse could enter into the sleep mode automatically for saving power;CPI ... its move speed is too fast or too slow, please enter FN + CPI+ or FN + CPI keys to adjust ... Switch the on/off key on the Main Keyboard, and enter FN + F1(RF) keys, now the up right side ... constantly, then plug the receiver into the USB port within 10s, if the yellow light turns off, it means ...