Karbonn Aura Sleek Plus comes with Android 7.0 Nougat OS, 5.0 inches IPS LCD display and 720 x 1280 pixels resolution + 294 PPI pixel density, It has Black, Grey and Champagne color, Dual SIM Slot supports 2G, 3G and 4G LTE network. The smartphone has 8MP rear camera having geo-tagging, touch focus, face detection, HDR and panorama features and 5MP front camera for selfie experience. Karbonn Aura Sleek Plus has Quad-core 1.3 GHz Cortex-A53 processor, Mediatek MT6737 chipset and Mali-T720 GPU. It has 2GB RAM and 16GB internal Storage and support 64GB Micro SD card slot. It brings Bluetooth v4.0, A2DP, LE + microUSB v2.0 and 3.5 mm Audio jack. Here is 4000mAh battery but no fast charging and wireless charger support. The Smartphone has Fingerprint (rear-mounted), accelerometer, gyro, proximity and compass sensors.