... scanner /4 CAMERA /High-precision, high density, high-speed, full-color scan 3D laser scanner /4 CAMERA /High-precision, high density, high-speed, full-color scan ... . 5. Internal storage low tension, 12V battery, no need high-voltage power supply, without high-voltage power cables, and ... groove and breaking; Adopts mixed-phase technology, scan one side every time, speed is very fast.2, providing ...