San Francisco, Nov 12 : Google's upcoming Pixel 7a smartphone is set to feature 90Hz refresh rate display and wireless charging. The device is likely to offer a 90Hz 1080p display, reports Android Authority. On an A-series smartphone, this refresh rate would be the highest ever. Another first feature is expected to be 5W wireless charging. Pixel 7a is likely to feature a new camera setup. The camera sensors are expected to be "l10-wide (IMX787) and l10-UW (IMX712) with no dedicated tele lens," the report said. Recently, a report mentioned that the next Pixel 8 smartphone was set to feature a better processor and more RAM than its predecessors. The Pixel 8 and Pixel 8 Pro were expected to pack 12GB of RAM. The Pro model was likely to offer display resolution of 2822 x 1344 pixels, whereas, Pixel 8 was expected to offer standard 2268 x 1080 resolution. Both the phones were expected to feature a new Tensor chip 'G3'. /IANS