Lenovo K9 comes with Android 8.1 (Oreo) Os, 5.7 inches IPS LCD capacitive touchscreen, 16M colors and 720 x 1440 Pixels resolution, It has Blue and Black color, Dual SIM (Nano-SIM, dual stand-by) Slot supports 2G, 3G, and 4G LTE network.
The Smartphone has a Dual 13 MP + 5 MP autofocus rear camera having geo-tagging, touch focus, face detection features and a Dual 13 MP + 5 MP front camera for selfie experience.
Lenovo K9 has Octa Core 2.0 GHz processor, MediaTek Helio A22 Chipset and PowerVR GE8320 GPU.
It has 3GB RAM and 32GB internal Storage and supports up to 256GB Micro SD card. It brings Bluetooth 4.2, A2DP reversible micro USB 2.0 and 3.5 mm Audio jack.
Here is Li-lon 3000mAh Non-removable battery but no fast charging and wireless charger support.
The Smartphone has Fingerprint (rear-mounted), accelerometer, gyro, proximity and compass sensors.