On the bottom, you see the SIM card tray, microphone hole, USB port, and microphone hole. Moving to the right side, like the V30 Pro, there are only power and volume buttons on this side. The other side only includes a microphone hole, which means it will offer stereo effects when recording videos. There are no buttons or ports on the left side. https://nobartv.co.id/sitemap , https://nobartv.co.id/berita-terkini , https://nobartv.co.id/indeks-topik Like other vivo V series currently or before, there are no stereo speakers on the phone. This will reduce the experience when watching movies directly on the phone. Therefore, if you want to watch movies with a better sound experience with dual channels (or even surround), it is recommended to use TWS.