Product and voice Management: Enables surgeons to annotate on the fly with the 1688 digital camera head, wireless headset or wi-fi remote control. Experiments have proven that using fluorescence imaging could guide surgeons in generating much better scientific decisions through colorectal, laparoscopic cholecystectomy as well as other minimally invasive strategies.1 https://1688hd32985.blogdeazar.com/34061259/1688hd-options