+ The size of the transmitter is much smaller OK for the money not possible
+ You will find the cat always
+ Playing sound via app (Apple in my case)
+ LED can be turned on
+ App is simple and safe functioning.
+ Everything I have wished to check the route of my cat
+ No faults so far (only 4 days in use)
- By the additional weight and the format (although only 35g and 52x41x15mm), a cat collar (2.5 kg breakaway) already at a jump will be lost (from 1.5m) - for the device may indeed nothing, I wanted it but warns give. The collar can then be found easily, but the cat is not ;-)
I'm excited, but of course not protect roads and theft.