I didn’t even receive the package, and the seller is not familiar with answering questions or to help...
Device is smaller than the picture suggests, which is positive. height of the body is approx 10 cm or 4 inches. Device feels solid, no jiggly things, sturdy buttons, and looks to function great. The operation manual is somewhat lacking info. especially on storing channels etc. But the basics are all over the internet and when you understand the steps, it is an easy device to configure. now thinking on the purchase of the USB cable to manage the device from a computer (should be easier to manage the channels in bulk)