Very good product in 1116

Fast shipping, receiving very fast. I will begin by critics: The gel tube is really small and the gel dries quickly. The cable to connect to the computer will deserve a little more length because not easy to plug and have the device on the stomach, luckily we have an extension cord at home. If the appliance is easy to use, you have to be patient to find the heart but once found it is just magical, the helmet is sketchy but any other headset so no worries over a branch. I like that we can plug in two headsets simultaneously. I struggled to save on the computer but it was due to the basic software, I download a free hop and I was able to save his little heart. In summary, I recommend this product, simple, effective and cheap!