* 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.