1.the labtop ultrasound scanner with beautiful design and high quality, comprehensive functions. 2.portable 3.10'' LCD monitor labtop ultrasound scannerTechnical Specifications:Application: diagnosis of abdomen, heart, thyroid, liver, kidney, spleen, bladder and the field of OB/GYNScanning depth (mm): ≥160Depth Scope (mm): 0~220Resolution (mm): horizontal resolution ≤3 (depth≤80), ≤4 (80