Dajiang has just released the mavic Mini 2 generation, which has further improved its shooting ability on the basis of maintaining the small size of the first generation. It supports 4K 30fps high-definition video, and can realize 4x zoom in 1080p mode. The price of Changfei suit is RMB 3799. The weight of mavic Mini 2 is as low as 249 grams, which is the same as that of the previous generation. This weight is also carefully designed by Dajiang. According to the relevant laws and regulations of China, UAVs above 250 grams need to be registered and purchased in real name, but not under this condition. However, it only means that in some countries or regions it is not necessary to register according to law, which does not mean that it is exempt from the no fly zone restrictions. < / P > < p > in addition, the remote control of mavic Mini 2 has changed a lot compared with the previous generation, which is basically the same as mavic air 2, and the mobile phone is clamped on it. < / P > < p > the appearance has not changed much. This upgrade of mavic Mini 2 is mainly about shooting. Photo shooting supports raw format files and HD video shooting up to 4K 30fps. The maximum bit rate is increased to 100Mbps, and the maximum support is 4x digital zoom (2x zoom in 4K mode, 3x in 2.7K mode, 4x zoom in 1080p mode, of which 2x lossless and 2x lossy). < / P > < p > the maximum flight time was increased to 31 minutes, the maximum flight speed was increased to 58km / h, the wind resistance level was improved to level 5, and the maximum altitude was increased to 4000m. < / P > < p > in terms of image transmission, mavic Mini 2 is upgraded to ocusync 2.0 image transmission configured for medium and high-end models, with image transmission distance increased to 10km, adaptive dual frequency (2.4GHz and 5.8GHz), more stable image transmission and stronger anti-interference ability. This means that mavic Mini 2 can do some long-distance aerial video. < / P > < p > mavic Mini 2 also adds an interesting function for intelligent optimization of image quality. Users can use the intelligent optimization function of photo quality to beautify pictures when downloading picture materials from app. The optimized photos / original films will be automatically saved to the mobile phone system album. < / P > < p > in terms of playing methods, mavic Mini 2 still doesn’t have too fancy shooting mode. On the contrary, it keeps some very practical playing methods, which can be said to be tailored for novices. There are five kinds of one button short film modes, namely gradually distant, spiral ascent, soaring, surround and comet. In addition, it also supports panoramic (spherical panoramic, 180 ° and wide-angle) photo shooting. The price of Mini 2 is 2899 yuan, including a UAV host, an Intelligent Flight battery, a remote controller, a pair of spare blades and other accessories. Users can also choose Mini 2 Changfei suit, which is priced at 3799 yuan, including one UAV host, three Intelligent Flight batteries, three pairs of spare blades, two-way charging manager, charger and supporting storage bag. SpaceX beat blue origin and Northrop Grumman to win a $316 million air force contract