Xiaomi Redmi Note 4

OS Android OS, v6.0 (Marshmallow) 
Display-Size 5.5 Inch 
Camera-Resolution 13 MP, f/2.0, phase detection autofocus, dual-LED (dual tone) flash 
3G HSDPA 850 / 900 / 1900 / 2100 
Wifi-Receiver 802.11 a/b/g/n/ac 
Wifi-Hotspot Yes 
Audio-Player MP3/WAV/eAAC+/Flac 
Video-Player XviD/MP4/H.265 
RAM 3 GB 
ROM 64 GB 
Memory-Card microSD, up to 256 GB (SIM 2 slot) 
Bluetooth v4.2, A2DP, LE 
Display-Type IPS LCD capacitive touchscreen, 16M colors 
Other-Features Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)
Fast battery charging
Photo/video editor
Document viewer
microUSB v2.0, USB On-The-Go 
Dimension 151 x 76 x 8.4 mm 
Selfie-Camera 5 MP 
Battery Non-removable Li-Po 4100 mAh battery 
4G LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500) 
CPU Chipset : Mediatek MT6797 Helio X20
CPU : Deca-core 2.1 GHz
GPU : Mali-T880 MP4