 So we're here with the PlatySense, and what are you showing here? Yeah, this is our product because it's sealed. This is a sensor for swimming to improve your swimming techniques. So here, for example, the swimmer would wear it? This is another product, actually. We have two products. This is one product. This one we are talking about. This is another one. I'm talking about later. So what can this do? This one, it measures your force. The force you press against the water. And also your hand's motion. We have some pictures. Okay, for example, this graph. Our sensor can measure things so in this graph. They measure your force, and here we use the color to represent different amplitude of the force. And also your hand's motion. After the swimmer wears this for swimming, and after the exercise, you can upload all the data to a mobile app. And then the app will run some algorithm to analyze your show and give you some suggestions. Can the app show this nice graphic like this? Yes, yes. It shows like this? Yeah, we aim at this. Is it for professionals or for amateur? No, it's not for professionals. It's for amateur, a serious amateur swimmer or triathlon. It should be for everybody? Yeah, anyone wants to swim faster. Anybody who wants to swim better? Yes, yes. Anyone wants to swim better? Just to let myself... How heavy is this? You can try. This is quite light. It's quite light, how long is the battery? Three hours of continuous swimming. Three hours of continuous swimming. Yeah, continuous swimming. Is that a price? We target for $150 USD for a pair of sensors. A pair, retail, right? Yeah, retail price. And what's the other one you were showing over there? Oh, the other one. Maybe you come here. We call it Marlin. Basically, it tells your left hand at the speed. How does it know? That we have motion sensors inside the device. For example, for pool swimming, after you make the turn, there's a human voice because we have an earphone. There will be a human voice telling you, last step, you are 51.2 seconds. Something like that. So you can swim continuously without stopping to look at your watch. Fantastic. Yeah, and also it works in open water as well. You can also wear it in the sea because we have a GPS receiver. GPS sensor? Yeah, GPS sensor. It's just like a running watch, but it's for swimming. And also it lets you know the time in real time. You put it on the back of your shoe then? On the back of the goggles. And GPS built-in. Yeah. And it knows when you change direction? Yeah, when you make the turn for the left. For indoor use, it just detects the motion. But if you're really fast swimmer, then the headphones are going to get out of your ear, no? Yeah, that's something you have to work on. Yeah, to try to improve. How? Strap on the ear. Strap on the ear. And we are also trying to use the bone to transmit the voice, rather than an earphone.