 Well, my new friend Javier de Leon from StrapTech has strapped something to my chest here that I'm going to be testing out, I guess. Tell us about StrapTech. So StrapTech, it's a startup in which we created a wearable device for the blind and visual impaired, which is a chest harness that has an array of sensors up front that can detect in real time upcoming obstacles. To have the feedback, we can tell you what type of obstacle is in front of you and also we can tell you the position. If it's at the height of your head, it can be from your shoulders to your waist and from your waist to your feet. So you're still protected all around your body. So you would still use a cane, but this would be in addition to that, I would imagine? You can use it as a standalone device, but if you prefer, we have a feature which is a smart cane mode in which you can use a wide cane or maybe you can use a guide whichever you prefer. So we adapt to different lifestyles and not the other way around. OK, all right. So this thing I'm wearing is a, I don't know, what is that, about four inches across and maybe three inches thick. And he's got a strap to my chest. And there's I notice the straps have something in them. Yeah, we have haptic actuators which vibrate in the straps and also on the back of the device. The best way to describe the shape and size is like a hamburger bun. Yeah, yeah, yeah. It's pretty rounded. It's kind of soft to the touch, despite it being plastic, but we wanted to feel like a little bit more organic, right? Yeah. So it's not light, but it's well balanced with the four straps. Yeah. So I've got straps over my shoulders and around my waist. And you said these come in different sizes for kids or adults, small, medium and large adults. Yeah, we have kids that have used the device that are like seven years old and we have also people that are 65 years old. We had old as old as me. That's crazy. As young as you. There you go. Now we're talking. Yeah. And I mean, we don't have like a barrier on age because since it's haptic feedback, it's pretty self-explanatory, right? When somebody touches your shoulder, you're not thinking about turning around, just turn around. So what we're trying to do is to develop that sense a little bit more to be really explanatory what's in front of you. OK, are you going to turn this thing on on me? Sure, I'm going to turn it on really fast. He's pressing a button on the top. Oh, I just got tickled underneath my armpits here. Yeah, there you go. So now the top ones are going right now since the microphone is in front of you, it's detected the microphone. So if you put your arms to the side, you're going to have a few hold the mic for sure. So you shouldn't feel anything right there. Are you feeling something still feeling it down in my armpits here? Oh, let me I'm going to readjust it a little bit. Are you feeling something? It's because there's nothing in front of you. It's because there's nothing in front of you. But as soon as I step in front of you, you feel you should feel vibrations. Yeah, I'm feeling it at the top and down below. Yeah, so since we're covering the whole your whole body, you're feeling all around your body. But as soon as you turn around, you shouldn't feel anything. So that's how it works. Vibrations means there's something in front of you. What you should do is evade the obstacle by turning around until you feel nothing. Right, right. So is there is there a pattern going on here? Yeah. To be recognized. So, for example, right now, right around here, you should feel something at the shoulders or the top part of your chest, which means there's an obstacle on the top part. So Javi's got his arm up above like it about eye level. And that's when I felt it at the top. Yeah. So that means you can duck and go through there. Yeah, you can just limbo it. Yeah. And also, for example, if you feel it at the ribs, it means that it's something below you from your waist and to your feet. And if you feel it all around your body, it means that it can be a person. It can be a pole. It can be a wall. Oh, it's very, very intuitive that way. I can see that. So what kind of sensors are built into this? We're using LiDAR and ultrasonic sensors to create redundancy and also to use the benefits of it, right? So LiDAR can be really good in where the light is pretty controlled and ultrasonic can be really good in open spaces. So we fuse those technologies together and we create these algorithms that work in conjunction to make a higher resolution and more redundant system. So I'm turning it off right now, I think. Because I'm getting tickled the whole time he's talking. Every time he moves his arm, it's tickling me. But it made me think about battery life. How long does battery last? A whole day. We have also a smart feature that is smart on off. It's not turned on right now, so it's really easy to use it with different users. But what it happens is that every time you stand in the same place for a while, it turns off and as soon as you start walking again, it turns on again. Oh, that's genius. That's really good. So we detect we have an algorithm. If you sit down, it works the same way. It turns off as soon as you stand up. Well, you don't have to turn it on off to keep forgetting to do it. Yeah. So this is a prototype right now, did you say? No, no, no. We are already out in 17 countries. We have users all around the world and we're currently selling it on a website. OK. And the website is? A Strap.Tech Strap.Tech. And how much money is it? It's $1,700. We have financial options, too, so you can pay in in six months, 12 months and I think up to 36 months. Very good. Well, thank you very much. Wish you a best of luck with this. Thank you. Thank you so much for your time.