* 5.6-inch high-definition screen, high strength aluminum alloy metal shell.
			* Fully waterproof electronic convex array probe.
			* Sixteen colors can be adjusted to observe the disease more clearly.
			* Video playback function, the last test video could be played and observed, convenient for one person to operate and record videos.
			* Fastly measurement of backfat and automatically display of backfat.
			* Normal power is less than 9W.
			* Support external U disk, monitor, printer, etc.
			* Support multi-language customization.