Lenovo is all ways make affordable mobiles K3 is same design as Note Series of Samsung but price is very low from Samsung.
so friends can understand price is low and in MTK technology speed wise slow not equal Samsung.
End of the day K3 in our price very smart and a good quality phone lenovo is also make good quality.
Spec of this mobile below
Lenovo K3 Note is a Dual SIM integrated device which is equipped with 152.6 x 76.2 x 8 mm(6.01 x 3.00 x 0.31 in) dimension, IPS capacitive touchscreen, 16M colors 5.5 inches(~71.7% screen-to-body ratio) 1080 x 1920 pixels(~401 ppi pixel density) display.
Under the hood this device contains Octa-core 1.7 GHz Cortex-A53 CPU with Android OS, v5.0(Lollipop), Mediatek MT6752 chipset, Mali-T760MP2 GPU. Regarding the internal memory storage this device contains 16 GB storage which can be expanded up to 32 GB via microSD card along with 2 GB RAM. On the back of the device it contains 13 MP, 4128 x 3096 pixels, autofocus, dual-LED(dual tone) flash Geo-tagging, touch focus, face detection, HDR, panorama main camera along with 5 Megapixel front facing camera. Regarding the connectivity option this device contains Wi-Fi 802.11 b/g/n, hotspot, v4.0, A2DP, LE Bluetooth, A-GPS, GLONASS, microUSB v2.0 including with Li-Po 3000 mAh battery.
so any friends can buy with low budget high specification phone then he is buy K3