With the development of watchmaking history, quartz watches appeared behind the mechanical watches, high-tech brings the emergence of smart watches. The most anticipated example of smartwatches is Intel and Apple are working together to develop a Bluetooth-enabled iOS watch, 1.5-inch screen size. "Wearable Computing Devices" is a very popular future concept. Some analysts think this is Apple will certainly enter the field. The product in this area is: iWatch. On May 8, 2014, Fixya, a foreign Q & A site, collected and analyzed more than 6,000 fault repair cases received by Martian Passport, I'm Watch, Samsung Galaxy Gear, Sony SW2 and Pebble, and concluded that Is: consumers experience the feeling of smart watches is not good, the biggest problem is poor voice control and speaker quality is not good. The report also pointed out that smart watches are often used as additional equipment, is a smart phone set. However, many simple functions are not as easy to use as people think. Take the simplest example. If your smart watch screen indicates an error, you will have to find your cell phone everywhere. Moreover, the most important factor that caused the unsatisfactory smart watch should be the inappropriate size of the display screen. The small screen not only hinders the prompt but also affects the interactive experience. Importantly, it does little to extend the battery life. May be the user on the market are not satisfied with the smart watch, so everyone on the upcoming iWatch Apple smart watch is more looking forward to. It is widely expected by industry insiders that iWatch will be released in the fall, which will be equipped with a flexible AMOLED display with a diagonal of 1.3 inches to 1.5 inches. It is likely to integrate the Siri Voice Assistant to make up for the display too small. It is said iWatch battery life of at least 1 day above, with the current Samsung Galaxy Gear life time is much lower, but much lower than the life of about 1 week Pebble smart watches. Where is the future of smart watches, and how to go? Or leave time, let time to verify it!