Tambo TA-4 was announced in August 2018 which sports a 5.5-inch IPS LCD display with a screen resolution of 640 x 1280 pixels.
Tambo TA-4 is powered by a ARM Cortex-A53, 1250 MHz, Cores: 4 with MediaTek MT6737 chipset coupled with 2GB of RAM and 16GB of internal storage. It also supports an external memory card. The device came out of the box with Android 7.0 Nougat and backed by a 3000 mAh battery (Non-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. The Tambo TA-4 come with a face unlock feature.