With the release time getting closer and closer, the veil of Apple’s iPhone series is gradually lifted. The iPhone 12 Pro Max still hopes to support 4K video shooting with a maximum of 240 frames; with a wider faceid recognition angle, unlocking will be more convenient; and the area occupied by the back camera will be larger than that of the iPhone 11 Pro max, about 10%. < / P > < p > the screen hardware part of the iPhone 12 promax will be equipped with 120 Hz refresh. However, at present, only the iPhone 12 promax can have 120 Hz refresh. In addition, the screen part of other iphone12 series mobile phones will still adopt the design of 60 Hz refresh. At present, all of Apple’s new technologies will appear on the iPhone 12 promax, but some new technologies have already appeared on other domestic flagship phones. < / P > < p > built in 3690mah battery, equipped with apple A14 processor and based on the 5nm process, the most worrying issue for the iPhone 12 Pro Max industry may be the battery life. After all, the 5g function is added and the 5g baseband is not integrated, but the 5g chip of Qualcomm is attached. Compared with the integrated 5g, the power consumption is higher, but if Apple can do this, it will certainly take into account the problems that everyone thinks of. Therefore, we will discuss it after the real machine is released. < / P > < p > the battery inside the iPhone 12promax is also covered with a layer of circular metal coil. At present, the iPhone 12promax is expected to be equipped with two-way wireless charging technology, and the newly added coil will improve the speed of wireless charging and reverse wireless charging of the iPhone 12promax, making the efficiency of wireless charging and reverse wireless charging significantly improved. At present, the charging speed of domestic mobile phones has been improved, and the maximum charging speed has reached 120W. However, Apple has not improved the charging specifications, so the iPhone 12promax is expected to change this. < / P > < p > it supports Bluetooth 5.1, WiFi 6, wireless charging, and 18W wired fast charging. It is available in five colors: dark gray, silver, gold, midnight green and blue. In other configurations, the three-layer motherboard design, 20W fast charging, cavity volume and linear motor shrinkage technology, as well as the more fine-tuning bangs design, also reflect the designer’s good intentions. < / P > < p > the price of the iPhone 12 Pro Max is $1099, which is estimated to be 7804 yuan. Considering that the current iPhone and Android phones are not cheap, the price of 7000 yuan is not too expensive. Compared with Huawei’s p4pro, 5988 yuan is about 2000 yuan more expensive, while the iPhone 11 Pro Max is cheaper. Apple iPhone 12 Pro Max will be released, will you buy it? American companies begin to give up R & D: who should pay for corporate research?