 So we hear the NETRONIX booths right here and you still have the 13.3 inch and this is very very light right? Yes. This is 400 gram? Yes. Very light? Yes. And shipping? Yes. I was surprised right now on this one. Well the look first price is around 500 to 600 US dollar. You're surprised yeah? Yes. And you have any other new one here? No, we also have the 6.8 inch. Yeah. How much? The look first price is around 200 dollars. And then you have the shelf. The electronic shelf. They're all using e-ink. We also use the e-ink. It's segmented right here. And how do they update? How do you change this? We use the ZB. ZB? One like this? Yeah. One coordinator can handle 3,000 units. In the whole store? Yeah. In the whole store. How far it can go? Because it's a ZB. So the idea is no limitation. Because the data is from this one to this one to this one. Nice. One to the other? Yes. Whoa. It's peer to peer. Yeah. Mesh. It's a mesh. All right. Let's go around. You have some other... Right here. You have some big... These are color. So this is the first one for the e-ink color panel. So it's 32 inch. And the color is 4,097. So it's 4,496 color. And it's 32 inch. 32 inch. And very long power consumption. So you can set the 99% power compared with the AOCT panel. 99% less power. Yeah. Because you only need the power to change the image. If you don't need to change image. It can look like this. How much you cost? The cost... The reference cost right now is around 2,500 US dollars. That's okay, no? Yeah. Maybe if somebody order a million pieces, the price will go down. Yeah, sure. Okay? And then you have... This one is beautiful. It's for the bus. And it's solar powered. Yeah, it's solar powered. Because the power consumption is pretty low. So you can use the solar panel. So we call it the ecosystem. So it's information right here. It's e-paper, bus timetable, bus stops. Charged by solar panel. Yeah. Works perfectly. And can be remotely updated over LTE. So... Is this mass production? How soon is shipping? The mass production should be around 2018 Q1. And is the price the same? 2,500 or more? The price for all unit with solar panel is around 4,000 US dollars. Including the big one there? Yeah, from the top to the bottom. But you don't need the big solar panel, no? Small solar panels? Yes, sure. But this is a big one. This one you can power an electric car. But this one is not big. It's not big? Yeah, it's not big. It's very big. Right? No, it's not too big. It's not too big. Because e-ink is need no power? Yeah, but we also need a light. Why does the light also? So in the line time, you can see the roll and see the ink panel. Yeah, but at night, every street has enough light for this. Street already have light. Yeah, sure. But you can choose. The light is an option. All right. Cool. You also do big one like this? Actually, we only do this. It looks like e-ink. Cool. All right. More and more stuff with Neutronics. More e-ink, everything e-ink. Yes. All right. And the sales going up? More and more sales every year? Yeah, sure. Because this one is different from the LCD panel. So it's very good for your eyes. You're not hurt your eyes.