 We're here at the SK Telecom booth and UO United Object is a brand from SK Telecom. And you have a special speaker here with a touch volume. Two speakers, we'll go to the next song. Nice. What is this display? Is it LEDs? Yeah, LEDs. And so this is a new speaker. You just launched recently? We just launched in Korea this June, July, and we will be coming up with a message. So how many speakers connected right now? Now six speakers. All together? Yeah. The same song? Yeah, the same song. So it's going on a Wi-Fi. Yeah. From this. You put an SD card in here. So you put the SD card in this one. Yeah, yeah, yeah. I took it out here. Yeah. So this is the SD card. You put it in. And this one has a song. It will synchronize and you control with the mobile. Right, right, right. How does it work? So you can see it. Pay one song, smack. So it goes through here or through the phone? From phone to this master. And master is hooking up the slaves. How many slaves you can have? So I can have more than 10, but we just show you the six speakers. Is it going over local network? It can be local network, but it can also link directly. So this is directly linked. This is Wi-Fi. Wi-Fi direct. Cool. How much is one? Because it has nice screen here. Two for nine US dollar. Two for nine? For one. So 10? 10. Discount? Discount. Yeah, maybe. So right now this is famous in Korea or no? Yeah, it's very famous in Korea. Multi-room is a small market, no? It's growing market, I guess. Like the multi-room is, what is the most famous one? Sonos. Sonos, right? So this is selling more than Sonos in Korea? Yeah, I guess so, because Sonos is not yet in Korea market. Ah, okay, that's right. Cool. So linkage. Why is linkage? It's because it's linking up. Another interesting feature of linkage is remote play. So you can remotely send a song to your friend. For example, boyfriend, girlfriend. I can send a song. At the same time. And you can set which is left and right for the home cinema? Yes. How does that work? You can see it. And it's more like this. So right now nobody can buy outside Korea? No. How soon you can buy outside? You can see it in Amazon at the end of this year. End of this year? 249. Or maybe cheaper. 249. How's the quality? How many watts and stuff do you have? This is 10 watts. 10 watts? Yeah. So how's the quality compared to Bose or something? Compared to the big brand. Beats and Bose. I think our balance. The sound balance is better than BNW. Power than weakness. And I think Bose has better sound. What? Yeah. More watts. But it doesn't do Wi-Fi multi-room, right? No, no. It's just Bluetooth speaker. Which is a problem. So how is a Wi-Fi multi-room speaker for video playback? Is it synchronized exactly with the video? Or is it like Bluetooth is a small delay? Small delay, but we have an app to tune the delay. You can tune the delay from your app? Yeah, from our app. So can you play any Spotify, Google Music, everything or no? But it's not connected to internet right now. But if you have internet, you can do all that stuff? Right, right. How does that work? It's tuned in. Only tuned in or you have Spotify? We have tuning, melon and Spotify. Okay. How about Google Music right now? No, not yet. Okay. So it has to be added in your app? Yeah. We have the APK for you to add on. What is a processor inside? Is it a secret? What kind of CPU are you using? A secret actually. Secret, okay. That's okay. Cool. And how long is battery life? 5 hours. Okay. And it's no Bluetooth. Only Wi-Fi, huh? No Bluetooth. We are focusing on Wi-Fi only. Okay. And all the different speakers go up when I do the master.