**The image of the iPhone 15 Ultra in Blue in the concept video is visually satisfying.** Unlike other concept videos – which are available in red, silver, and black, the iPhone 15 Ultra concept is in Solid Blue. more distinct. This color version is completely different from last year’s iPhone 13 / iPhone 13 Pro Green Compared to green, the Blue iPhone 15 Ultra concept image is somewhat brighter, combined with flat edges and up to 4 rear cameras . All make the device more luxurious and high-class. Moreover, the “super product” retains the familiar Lightning port and physical buttons on both sides. In return, the back edge has been rounded more soft, creating a slightly softer feel than its predecessor. The iPhone 15 Ultra concept image is so beautiful. Also in this video, iPhone 15 Ultra has been revealed quite impressive specifications: ● Processor: A17 Bionic ● Battery: 4500 mAh ● Main camera: 48MP According to other rumors, iPhone 15 Ultra will have a frame ultra-durable titanium, switch from Lightning to USB-C port, allowing for faster battery charging and faster data transfer. And yet, the device is also expected to have up to 8GB of RAM, bringing faster speeds. Of course, this is just an iPhone 15 Ultra concept video. It is not yet clear whether the iPhone 15 Pro Max will change to the iPhone 15 Ultra name. Rumor has it that the iPhone Ultra will launch next year, becoming the iPhone 16 Ultra and comes with a periscope lens, providing excellent zoom capabilities.