Google is always exploring all kinds of fantastic ideas and developing new products. Its latest idea is a smart ring that will let users take selfie shots with integrated cameras. Protocol found a Google patent application in which documents show that the ring is more or less a small computer worn on a finger. < p > < p > in the patent application documents, Google said that this paper describes wearable electronic devices with self shooting cameras. The wearable electronic device includes a body that the user can use to adjust the aperture, and the body size and shape is designed for the user’s finger. Google’s Wearable electronic device also includes a processor therein, an input device arranged on the external surface of the body and communicated with the processor to receive input from other fingers of the user, an optical sensor for capturing images, a transmitter communicating with the processor to transmit the image to the external electronic device, and alternatively communicating with the processor and the transmitter to the processor And the transmitter provides power. &Quot; < / P > < p > Google applied for the patent in May 2019, and the application was approved on November 10, 2020. Of course, Google is filing patents every day. They represent what new products Google is planning to develop, but they don’t mean that these products will eventually go on sale. Chinese version of K-car: reading a10e design drawing exposure