 website so here's a pink tech gobotac.com hi so who are you hi my name is iris how are you hi and who are you my name is kim sangyeon i'm a president of pink tech and what is this this is a ping pong okay this is shin racket this function is shin trainer device you can train the spin what is it for okay okay right so i can explain to you you know the normal adjusts racket they cannot adjust any weights but this one we special lines to make like this so you just put some weights inside so it becomes heavy yeah right yeah so you can detach or attach to control the heavy of the racket and then the second function is the we add the iot technology inside you have sensor yeah sensor so it can be connected with your smartphone so can check when you swing you can check the speed okay and then also how many times you swing and then also connect shin racket you can see data flow okay let's check yeah he will show how to how it works well okay more it's try again so it's showing the speed the spin different styles yeah different styles um so can you show what is the different things you have here this is the speed so he do is every second yeah yeah and then swing he did three times can show this uh this uh detail can show improve his scale for the swing nice so so the the the super good ping pong player will put different weight and try to work on the swing swing styles yes yes right okay thank you picture yeah all right so there you have the this this one what is this so you can train your service style by putting this on the table of the ping pong table and then when you hit it you get a big bonus yeah yeah right so you can see charry charry means when you know the table tennis player when they start they they are shot at charry and then they start yeah charry so our brand name is charry and then you can download the charry app okay then can connect this device through the bluetooth i will show you you just tap it and then search your device like st2 and then done then we'll be blink like this okay so that means you connect now to this yeah so if the ping pong ball fall on this yes what it means that means uh this one can uh focus on the accuracy so if you hit it you get a point yeah yeah sure sure get a point so you put some on there and every time you hit boom boom boom point point do you see they have a sound if you hit the hit the device nice do you put many videos on youtube no not much not much because this is the new product we just launched in april i see i see some guys i think they're from finland do you know them they're amazing they do a youtube channel with hundred millions of people watching and they always do trick trick shots you know so maybe they can be interested to use this maybe they can use this to become a big super champion so maybe i have like six months right i can practice a lot maybe i can come to olympics yeah yeah or you can maybe one month within a one month one month become very good best way to improvement and then after you practice with this after you use a normal racket right you cannot use this for the match yeah i cannot it's only for practice only for the practice yes all right do you do this technology for a long time yeah he had an experience 30 years is it champion no no no i'm not champion not champion just because amateur amateur amateur amateur champion all right cool but you only work for the why are you based korea yeah yeah you only work for korea team or you work with everybody actually we are working with the korea team but we are nice to improve their skills the world champion is korea no chinese right where the champion is chinese chinese always the chinese always why why once upon a time we have two champions you know yun angyu hanzheng and yusung min is the olympic medalist gold medalist you know i i think i'm a danish and i think is a good danish guy also i see some amazing video but i forgot his name yeah it was amazing ah major major yeah this guy on youtube is amazing so okay but let's see if the future olympic champions can put a lot of weight on their racket practice and sense and then get some points and when you hit this somebody should fall in the water no like somebody can sit above the swimming pool yeah and if you hit this book they fall yeah yeah maybe you can you can also do that maybe yeah it's just if this and that