Although Apple has just launched Apple Watch Series 2 smart watch, but Apple has not stopped the pace of development of new technologies. Recently, Apple has two new patents passed the USPTO approval, the future is likely to appear in the latest products. The first patent is the design of the new Apple Watch strap can be connected to the computer, and charge. As can be seen from the patent, this watch strap is equipped with a charging plug, the user can directly charge the smart watch on the computer. Patent documents also mentioned that, The new strap can also support the data line instead of the data transmission, smart watches and computer equipment to achieve data transfer between each other. One of the most serious problems of smart watch devices being Tucao is battery life is too short, if the above-mentioned Apple patent come true, then it can be enough to fill the gaps in this regard, after all, so eliminating the user carry the charger trouble, Of course, the premise is that you have to have a computer around, according to Xiaobian speculation, have to be an Apple computer. The second patent is entitled "Transparent structure filled with active liquid". Different voltage, wearable device strap will show different colors, such as used to display information or change the color according to different operations. According to the patent content, the user can also through a variety of colors and font combinations, the direct meter should be displayed on the content. At the same time Apple also mentioned in the patent, will be a variety of colors mixed display possible. For example, a mixture of blue and red, there will be a purple state. What is more interesting is that different colors can represent different meanings. For example, a flashing red indicates a call reminder, and the user only needs to touch the watchband to directly answer the call. This article is reprinted from Lei Feng network, if you have any questions, please send an email to wbsj@wbiao.cn to contact us.