A 6021 was announced by Microsoft several months ago that Holo Lens 2 will be available in the second half of this year. Although the company has announced the hardware specifications and parameters of the equipment, but the specific date of sale has not yet been announced. Recently, according to the official website of the Federal Communications Commission (FCC), Microsoft Holo Lens 2 has passed the FCC certification, which means that the device will be officially met with you in the near future. According to the FCC documents officially released by the Federal Communications Commission of the United States on August 2, local time, Microsoft applied for product support & ldquo; IEEE 802.11a/b/g/n/ac MIMO and Bluetooth 5.0” which is consistent with the specifications of HoloLens 2. The file also contains a device schematic. Although Microsoft did not specifically mention & ldquo; HoloLens & rdquo; words, its shape is identical to that of HoloLens 2. It is reported that Microsoft has held a meeting of Hololens2 small developers in Beijing, at which several Hololens2 development machines were displayed, and they have basically been put into use.