 So this is a new camera here at Ella's vision with a dome and infrared. So hello. Hello, Sissy here and this is our new camera housing for dome camera IP66 standard. So this is all weather, it works in every weather. Yeah. And it has a rotatable, you can show, you can turn it different place. Yes, this one can do the tri-excel. You can see here, here and also here. And this is for night vision? Yes, this is an IR array which has more longer service life than the normal LED. So it can work at night and we have right here. This is the quality, this is 4 megapixel? This one is 5 megapixel and 10 FPS. And this is just an example of some of the latest, this is also one of the latest here? This is also one new housing, it's a mini-dome camera, like a UFO. Alright. This is also, what's going on here? This is also the IR. IR here, yeah, it can support 15 meters, night vision, 15 meters. Alright. And it's also a new housing for small bullet. Okay. So all those are new designs you have? Yes, and this is a big bullet, which has longer IR night vision. And the big bullet, you can do a zoom with it? Yes, here. You can see the 4 megapixel one. Yeah, let's do a test. So it can zoom in and zoom out directly by the mouse wheel. Alright. So it has optical zoom? Yes, optical zoom. And you do face detection based on your, this is hardware? Yes. And here is our NVR face detection function. Each NVR support one channel, first channel here. And it can catch your face. Okay. There. And then basically it's automatically? Yeah. Automatically. And you can do the video playback according to my face. Nice. And you can say, oh, you were here and you were doing something? Yeah, yeah, yeah. If you want to find some videos accordingly to somebody will be more convenient. So this is the latest range. You have so many CCTV cameras. Yeah. And this is the latest, the latest, the most special one you have right now. Yes, yes, yes. Alright. That's how it looks. And it's here. What are the internal structures? The internal structures are mental holders, which can... CMOS, iris motorized, motorized lens. IR distance. And also, all the internal structures are mental, which can make sure that the working temperature from minus 40 degree to 70 degree. To plus 70. So very hot desert is okay. Desert is okay. Yeah, okay. Cool. So you have customer all over the world. Yeah, over the world.