 So we're here at OPPO and who are you? I am Martin Barca, I am global community manager at OPPO. And are you showing something crazy here? I am showing something very, very crazy. This is called SuperVook, which is our next generation fast charging technology. So we at OPPO were actually the first in the world to introduce fast charging technology to smartphones. And this is our newest technology. How big is the battery in there? This is a 2500 mAh battery. This is a prototype that we're showing here. And the phone charges from 0 to 100% in less than 15 minutes. So you can see we're at 5 minutes for now and we're already at 56%. That's pretty awesome right? That is pretty awesome. So how do you do that? There's a 5 volts. The cool thing about VOOC is that it's not only fast, it is also very safe. Because we only use a constant 5 volts for charging the batteries. So there's no overheating and no damage done to the batteries. So it's much better than competition. How many amps? I can't say. It's secret. It's probably not a secret because you can calculate but I can't say. But it's more than 3 I guess. Definitely more. Because our first generation VOOC had 4 to 5 amps. So this one is about 5 times faster than that. But the 4 to 5 amps. You never released a phone with that right? Yeah, we have. All the phones that came with VOOC. So the FINE 7, R7, R7S, R7 Plus, R5 and 3 they all have it. They all have 4 or 5 amps? I think it's 4.5 amps. 4.5 amps, fast charge. And this is 5 times faster than that. Everybody else, nobody does more than 3 right? What they do is they increase the voltage. That's how they increase the speed. But we don't. So when you increase the voltage you get fireworks right? You get more heat, yes. You definitely get a phone that is more hot. This one doesn't get hot but it's a big prototype kind of thing. There's a case around it. So this is not a final unit. We actually put a case, a protective case around the phone. But the final units won't be thicker than normal phones. So you do all this R&D at OPPO? Yes, this is a technology that we patented and developed ourselves. Nice, awesome. Is it USB Type-C? It supports micro USB and USB Type-C as well. Because USB Type-C do they have an official maximum amps and stuff? Or you can do whatever you want? I can say for our previous generation we created a custom cable. And a custom connector which is compatible with micro USB standards. But it actually comes with more pins inside and it's a more robust cable. So I suppose we will do the same with the USB Type-C cable as well. So you can scientifically guarantee that there's no electrocution happening here. Nobody is going to get hurt. I have been using my OPPO Find 7 which was the phone that we launched the original VUG charging with. And it works just fine for two years. And no user has reported the injury or anything? No, we haven't had an issue at all. It is actually safer than basically all the other fast charging technologies in the world. Nice. But you have to use the OPPO charger that's designed. So there it is compatible so you can use normal chargers to charge your phone. You can use OPPO charger for other phones. But in order to get the fast speeds you need the specific OPPO charger. You need the specific OPPO cable and the specific OPPO phone with the special battery. Nice. So can we continue talking until it's 100%? If you ask me other questions then I will definitely be happy to talk. Are you an engineer? No, I am a global community manager. So I work on the forum. I talk to the OPPO fans. I talk to media a lot. I demonstrate technology as you can see. Nice. And everybody else in the industry is jealous about OPPO or what? For this. I can see a lot of competition here. Who is very interested in the technology. Yeah, let's just join this over there. But everybody is coming to check it out and saying what? And how about can you put this in the car? For our previous OPPO VOOC flash charging we had a car charger and power bank as well. I am not sure if we will have the same for this one as well. But for the previous generation we had it. But could you actually charge an electric car in like 15 minutes? Like this technology can go elsewhere than a smartphone. For now we have only been working on implementing it into smartphones. But how come you have technology to do it so fast? Is it just choosing the amount of amps and the amount of volts? Or there is lots of other stuff happening. It is a secret. We have actually a very well engineered charger, a special cable. As I said, we improved the charging head. So you have more pins inside. And there is more connectors on the battery itself as well. And it is a custom battery. I guess it has electronics in the charger and in the phone that synchronize the power. There is controlling units in the phone and in the charger as well. Because if you synchronize the amount of power and stuff you speed it up a lot. By being in sync, right? And not wasting energy. So we have put controller units in both the charger and the smartphone itself. Alright, so we nearly made it 200. I can't think of any other questions. What does it mean that there is a special cable? A special camera? No, no, no. It is a special cable. A cable? I am not... Is it a special cable? Yes, if you take a look at it, it is actually quite a thick cable. So we have developed our own cable for this. As you can see, we just crossed the 10 minute mark and we are nearly full to 100%. So actually this prototype usually charges up in about 11 minutes, 12 minutes, something like that. How many times have you charged it? You swap out an empty battery and you charge it again? No, we have a lot of devices that are empty. Yeah, we have empty devices and we charge them up. So that means in one day you charge 800 phones? A lot of phones. We even have a device for discharging the batteries. Because we can charge them so fast but it takes so long to get empty. So we have to empty the battery. I don't even know where you put them. It is those over there, right? You need 800 phones over there. Thanks. Right over here. This is where all the phones are. They need to charge all these. The end of the round is Messi. Messi and Ko. They all love the fast charging Oppo.