Yeah, of course. I mean, first and foremost, we there's a couple of things with my zone. We, you know, rather than sort of like, I went there with a problem to say, this is what I want it to do. It needs to do this. It needs to be frictionless. We need to make it. And it was, it has never been done before. And so I sort of like didn't take that as an answer, just, just because it hadn't been done before.
I'm not going to sort of like accept that as a solution. So, you know, so we've got a really good partner in China. So we do all the internal in-house. So we do all the development in-house, the manufacturing, because of all the bomb lists, all the semiconductor parts from, are literally based out of China, it makes sense for it to be manufactured out of China. But we control everything about Myzone and how it's manufactured and it's our firmware that is flashed onto the device to make it special so to speak week.
Cause you've, those that don't understand, you've got three aspects of technical applications. You've got the software, hardware and firmware. You know, the software is obviously, you know, the apps that we see, hardware is the actual physical devices, but the firmware is the software on the hardware. So the hardware is redundant.
Without the firmware on it to bring it alive. And that's why it makes it a little bit hard, you know, to actually, it's not something like, you know, if I wanna manufacture a chair, anyone can pick up that chair and, you know, and repurpose it or a piece of gym equipment or with Myzone that combines software, hardware and firmware, you can't do that without that super source. And the one thing that we did do, which was a little bit different,
Is when I went out and I said, well, we're gonna be starting off with the heart rate monitors, that's what we wanna do. And I said, right, okay, and the my zone, you'll see it's red, obviously, and the likes. And I went to the factory, I said, oh, look, I wanna make sure it's a red chest strap. And they're like, yeah, but it's under the shirt. No one sees it, no one does it red. They only ever do it black.
And I said, that's exactly why I wanted to do it red. In the same way, and again, not my, where I got the inspiration from, if people remember back up until about 2010, or if not before that, you know, late, you know, early 2000s, when the iPod came out, the one thing that determined whether someone's got an iPod or an iPhone is not the actual phone, it's usually in a pocket.
It's the white headphones that goes to the ears. And so I was like, look, up until that point, when you, you know, whenever any someone listened to a, you know, a MP3 player, it was always with black headphones. And then Apple said, right, we want white. Now you can't patent white, but when you see someone with white headphones, you basically go, hey, that's an Apple device. When you see someone, an elite athlete or anything like that with a red chest strap, it's a Myzone device.
If you see someone with, and off the back end of that from a marketing perspective, you know, what we've found is a lot of people say, ah, I saw KSI in getting in shape for his fight against Logan Paul, he lift his shirt up. He's got a Myzone red strap on, you know, and so from the manufacturing, and again, we can't patent the colour.
Being the first there from a manufacturing perspective, we were able to do it that. But, you know, Kyrakos, the one thing I'll say for certain, we went through an absolute cluster of fuck ups the whole time. I mean, multiple times, the first three to four years, it was trying to do something that had not been done before. We had recalls, we had multiple recalls to get it right. And then we finally got away because it was not all, you know, you know, you had sweat ingress, you had water ingress, you had the battery, then we moved to what was an MZ3, which was one of the world's first rechargeable heart rate monitors.
So up until that, you would have a coin C2032 battery. Now the drawback with that is that you had to really make sure that the O-ring was sealed if someone was sweating or if they went into the pool or anything like that. So we came up with a rechargeable, fully sealed rechargeable heart rate monitor, which we get the best part of about seven or eight months on a single charge, and which is quite rare.
Now that we've got both the PPG as well as EKG, it works out anywhere between three and six months on a single charge depending on how it's used. So these are all the different manufacturing iterations that we have been focusing on. And what we decided to your question before about not doing just software, but just doing hardware as well. The reason being is that if we control the hardware, we can control the story for the customers.
Because if someone just grabs a cheap heart rate monitor off a shelf and they work with the system and then it doesn't show accurate on the system, on the telemetry display, then it undermines the whole integrity of Myzone. And so that's why we said, okay, if we can control it, make sure we get to device, then that way, you know, for customers, it's like one throat to choke. We can control and make sure that the user experience is the best part.