The goods are good, came with a USB wire for charging. 3 Operating modes. More will go as an accessory, but not as a collar. I think if mine pulls the leash, then the collar will break. It was a month and a half before Moscow.
Delivery month to Moscow. track tracked. Quality is good, everything works. The backlight has three modes to choose from, in the dark it is clearly visible. I took two sizes on different dogs. Pink on the dog "Olya Jack Russell" was removed to the point, if you want to do more. Fastening for wiring is, but I do not think that I will stand a large dog. Product and seller recommend