Lenovo K8 is the cheaper and slightly smaller version Lenovo K8 Note though both devices looks alike in terms of design and other features. The main differences are their screen sizes, processors and the price tags.
 The Lenovo K8 sports a 5.2 inches IPS LCD display at 720 x 1280 pixels resolution, it runs on Android 7.1.1 Nougat, uses 3GB of RAM, 32GB of on-board memory while the camera features a 13-megapixel shooter at the back and 5-megapixel shooter in front. It uses 4000mAh non-removable battery. See full Specifications below.
LENOVO K8 FULL SPECIFICATIONS AND PRICE✔ NETWORK
Technology
GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
3G bands HSDPA 850 / 900 / 2100
4G bands LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 40(2300)
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
GPRS Yes
EDGE Yes

✔ STATUS
Announced 2017, September
release 2017, September

✔ DESIGN
Dimensions –
Weight –
SIM Dual SIM (Nano-SIM, dual stand-by)

✔️ DISPLAY
Type IPS LCD capacitive touchscreen, 16M colors
Size 5.2 inches
Resolution 720 x 1280 pixels (~282 ppi pixel density)
Multitouch Yes

✔ PLATFORM
OS Android 7.1.1 (Nougat)
Chipset Mediatek MT6757 Helio P20

✔ MEMORY
Card slot microSD, up to 128 GB (dedicated slot)
Internal 32 GB, 3 GB RAM

✔ CAMERA & VIDEOS
Primary 13 MP, phase detection autofocus, LED flash
Features Geo-tagging, touch focus, face detection, HDR, panorama
Video 1080p@30fps
Secondary 8 MP, LED

✔ MULTIMEDIA
Alert types Vibration; MP3, WAV ringtones
Loudspeaker Yes
3.5mm jack Yes
– Active noise cancellation with dedicated mic

✔️ CONNECTIVITY
WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Bluetooth 4.2, A2DP, LE
GPS Yes, with A-GPS
Radio FM radio
USB microUSB 2.0

✔ OTHER FEATURES
Sensors Fingerprint (rear-mounted), accelerometer, proximity, compass
Messaging SMS(threaded view), MMS, Email, Push Mail, IM
Browser HTML5
Java No
– MP4/H.264 player
– MP3/WAV/eAAC+/FLAC player
– Photo/video editor
– Document viewer
Colors Black, White/Gold/black

✔ BATTERY
Non-removable Li-Po 4000 mAh battery

✔ PRICE
Price About 170 EUR
Price in Nigeria: N61,000