Pixel 8 series, including the standard Pixel 8 and Pixel 8 Pro, is all set to launched by Google on October 4. Ahead of the official debut, the California-based tech giant has revealed the design of the smartphones. Google has also hinted at other devices that are scheduled to launch on the same day. These are a new smartwatch and earphones, which could be the Pixel Watch 2 and the Pixel Buds Pro. The company has also announced the pre-order…