 And we're here with Seiko here at SEATEC and hi. So who are you? I'm working in Seiko instrument as a, you know, a wireless sensor network marketing and those sales. So Seiko is famous for the watch, right? Yes. But doing many different technologies around also like lithium rechargeable batteries, potentially for watch, double layer capacitors, instrument business, and now you're showing some wireless sensors over here. And here are some of the products. So capacitors go in there and there's also magnets right here. So what is this part here that you're showing? Yeah. What is this? This is a module, 920, so using a wireless sensor network. So a sub gigahertz module that you put in here? Yes. What is this? This is a, you know, vital sensor watches for heart beating and surface temperature. So you say vital sensor released March 2020? Yes. Heart rate? Yes. Heart rate and? Surface temperature. Temperature like, for example, maybe you are one of these there. And it shows your temperature on your skin? Yes. And it shows you where you are on the map? Yes. So when we wear these watches and where we are working, so we can show the position of the mark. You understand? Is this relevant for market like elderly people or to track them in the house or no? What is this for? This is for factory workers, especially. They are tough conditions, especially in Japanese summer seasons. So very hot, very humidity. And vital can show their health. So they are wearing and automatically, that information transfer to the head office. So workers' health condition always keep watching, keep on watching. So for the factory worker mostly? Mostly. Not for home use? No. Not consumer use? No, not consumer use. And is this a special module you are implementing, a special sensor? Is a special one to do this temperature or? Yes. Which you develop? Actually we purchase some sensor from outside. And this is how to keep on the small energy and keep on working. So this is one year of battery life. One year? One year of battery life. So this is also one of our technologies. Cool. And what is this that we see here? What is this? This is also 920 MHz via sensor network with temperature sensor. So especially from minus 30 degree to 6 degree. We are, you know, actually we like to offer to refuel the warehouse of the refrigerator or something. And this is also battery or no? Battery. But just very long battery, you just put it just like this, only this? Only this part. This is sensor and inside this module and battery. Alright. And this is something similar? This is also, we say gateway. We purchase this gateway and inside this module and communication between this sensor and this one. You can have many around the area? Yeah, almost, you know, inside 30 meter, 40 meter, outside more than 100 meter. Long range. And what is what you showing here? This is also current sensor. Current? Current sensor without any battery. Energy harvest. So this energy, this, you know, cable. How do you energy harvest? Actually, it's difficult to explain. Is it harvesting outside the box or just here? Just here. Just inside there because of the heat difference between the cable is hot and outside is not hot or maybe something like this? No, no, no, no, no, no, no. Vibrations or something else? No, no, no, no. Energy harvesting, somehow? Energy harvesting. But a special one you develop or? You also purchase that technology or you develop this. You develop energy harvesting. It's very important for the watch to work forever. So maybe there's a lot of R&D in the energy harvesting, right? There's maybe, I didn't check, but the Seiko maybe have a perpetual energy harvesting smartwatch. It'd be cool if you have a smartwatch. It's always power. So we have some, you know, study from watch, you know, energy harvest experience, yes. Does Seiko is mostly about watch or is it many different things? Actually, we have a device, device business and also watch business. So battery, hoistars, battery or capacitor or via sensor network or something. All right, thanks.