Portable Wireless WIFI Scanner Linear Array Probe 7.5Mhz 80Elements 16Channel Connect to PC Tablet SmartPhone. iOS and Android Compatible for Farm Animals Cattle Horse Camel Equine Goat Cow and Sheep

Its very useful for finding veins and arteries but the lack of the color dopler doesn't help to tell each other apart, that's misleading since one of the photos states that it does have the color dopler function.

No logré conectarlo al celular ni la computadora y la asistencia dada por el proveedor no soluciono el problema y es un artículo caro

The MAJOR drawback the product has is connectivity. The wifi link only appears on my new-model iPhone about one-fourth of the times I try to use it. When it does bother to show up, the unit will only connect about on about every eighth attempt (apparently due to busy wifi channels). The few times it does manage to connect, the connections drop intermittently. It is infuriating and makes the unit useless in a clinical setting. Why in the world this unreliable technology would be used for this type of device is beyond my understanding, but I’m not a wireless engineer. Perhaps there is a good reason for it, but it makes me wonder since my Apple Watch, knock-off AirPods, and multiple other devices own use Bluetooth technology and connect both automatically and flawlessly with MUCH less effort.Also, why would you choose micro-USB for the charging port? It works, but is not what I expected on a device of the this quality, sophistication, and modernity. It will fail sooner than the more reliable USB-C design and is just not as refined and prestigious as the newer USB-C.