 I mean we're here with K&K and you have a cat that says hi I also need it so you have a tracker on this dog yes what is the feature inside this is mainly for the GPS chock GPS chocker GSM no just also have GSM also GPS so so how much it cost I brought the $28 $28 for how many pieces 3k and 3k and so then it's right here and but is it kind of how long is battery life is it not too big for cat you make smaller one is it possible to add some function so if the if the cat go outside a jail fence the bath smell come out and they come back or maybe a little speaker that says come this food and they come for food some song yeah some noise something yeah this good idea we can consider you design house you can do this yeah yeah yeah you're right you can do everything what do you have here we call the video walkie-talkie so you stand over here yeah I see right there yeah you can see me yeah hello hello what is the signal how I send the signal to the other is a Wi-Fi yeah this is a 2.4g we call yeah 2.4g technology and PCB what is CPU here yeah yeah what's inside CPU you have inside inside is arm arm CPU umbrella or other one I'm logic maybe logic maybe what is this this is also audio we walkie-talkie was but but no video this is just so you make a walkie-talkie yeah walk talkie and so you need to do walkie-talkie for the dog this is you can see for the sport one team go basketball one team yeah you guys 20 people together you can use this what is this gateway yeah gateway this is for the smart home for example before summer season before you go back home you can you can remote distance control open the AC first all right like this and what is she what is she doing our bank and the security camera this is a for a mirror how much it's maybe two hundred nine dog two two ninety two hundred ninety dollars yes for how many for all four you all pack one pack all pack here one pack cool so what are you based in Shenzhen you have what to be a factory don't want don't want you also make a kid's tracker yes is this the one there smart positioning watch how much it cost this would be 34 dollar