The Google Pixel 4 has plenty to offer, including great performance, fantastic cameras, and a terrific build quality. The Pixel 4 is constructed using an aluminum frame and Gorilla Glass 5. The USB-C connector at the bottom of the device is used for charging and audio output, though neither USB-C headphones nor a USB-C to 3.5 mm jack adapter is included in the box. The model uses the Qualcomm Snapdragon 855 system-on-chip (consisting of eight Kryo 485 CPU cores, an Adreno 640 GPU, and a Hexagon 690 DSP), with 6 GB of LPDDR4X RAM. Models are available with 64 or 128 GB of non-expandable internal storage. The Pixel 4 XL includes dual rear-facing cameras located within a raised square module. It houses a wide 28 mm 77° f/1.7 lens with the same Sony Exmor IMX363 12.2-megapixel sensor as on the Pixel 3 and 3a, and a second telephoto 48 mm f/2.4 lens with a 16-megapixel sensor.