Vertex Impress Indigo was announced in September 2018 which sports a 4.95-inch TN display with a screen resolution of 480 x 960 pixels.
Vertex Impress Indigo is powered by a ARM Cortex-A53, 1300 MHz, Cores: 4 with Spreadtrum SC9832E chipset coupled with 1GB of RAM and 8GB of internal storage. It also supports an external memory card. The device came out of the box with Android 8.1 Oreo and backed by a 2200 mAh battery (Removable).
As far as the camera concerned, the device has a single-camera setup with 8MP primary sensors and a selfie camera with an 5MP lens. Other connectivity option includes 4G, GPS, Bluetooth, Mobile Hotspot, accelerometer, proximity sensor.