Tecno Spark 4 Air smartphone has a IPS LCD display. The screen has a resolution of 720 x 1500 pixels and 273 ppi pixel density. It has an aspect ratio of 19.5:9 and screen-to-body ratio of . On camera front, the buyers get a 5 MP Front Camera and on the rear, there’s an 13 MP + 0.3 MP camera with features like Digital Zoom, Auto Flash, Face detection, Touch to focus. It is backed by a 3000 mAh battery. Connectivity features in the smartphone include WiFi, Bluetooth, GPS, Volte, and more.