big screen are touchable. the large size of the display screen makes the operation more accurate, and the sensitive sensing device makes the operation more comfortable and smooth. we have a good business reputation in providing quality products, quality service, timely delivery and competitive factory prices. we can provide video guidance if you need it. dls-emslim is based on high-intensity focused electromagnetic energy causes thousands of powerful muscle contractions which improving the tone and strength of your muscles. enrich the operation mode:multiple modes of operation have been pre-loaded into the device system.2 handle/4handle/5 handle rf optional, adapt for full body legs arms abdomen hips oem avaliable, logo can be customiezd by customer requests..syi