Display size 3.5"LCD Full View Resolution 640*480（RGB）, 2M piexel high resolution . Camera Function Get serial camera shooting by pressing the button on the handle for training and presenting. Uploading Upload picture and video by USB port . Illumination LED Image Output Connect to external monitor and convenient for training and presentation. Battery Type Rechargeable Lithium Battery Long working time 120 minutes continuous working time .

One set contains (one machine + three size reusable blades, child/adult/obesity) DHMI port, suitable for each size Miller000/Miller0/Miller1/Mac1/Mac2/Mac3/Mac4/Mac5.