There are three white circles on the switch of Huawei mobile phone camera.

Fill light lamp is a kind of lamp used to compensate some equipment or plants for lack of light. There are usually three kinds of fill light, one is camera greenhouse fill light (also called plant fill light), photography fill light (also called camera fill light) and license plate fill light (also called white light).

Huawei mobile phones belong to Huawei's consumer business. As one of Huawei's three core businesses, Huawei's consumer business began at the end of 2003. After more than ten years of development, 65,438+06 R&D centers have been established in China, Russian, German, Sweden, India and the United States.

On July 3rd, 2065438, preliminary data released by China market analysis agency International Data Corporation showed that in the second quarter of 20 18, Huawei's shipments surpassed the IPHONE, ranking second in the world. On July 19 and 17, China Quality Certification Center official website (3C Certification), eight 5G mobile phones obtained 3C certification, including Huawei Mate 20X 5G and Huawei Mate X 5G. By 191October 22nd, Huawei had shipped more than 200 million mobile phones. On March 3rd, 2020, Huawei released an annual report showing that in 20 19, Huawei shipped 240 million smartphones (including glory), up about 16.5% year-on-year, making it the second largest mobile phone manufacturer in the world.