Redmi Note 4 Specs:

Operating System: Android 6.0 Marshmallow with MIUI 8
Display: 5.5-inch Full HD (1920 x 1080) | 2.5D curved glass display
Processor: 2GHz Octa-Core Qualcomm Snapdragon 625 14nm processor | Adreno 506 GPU
RAM: 2GB | 3GB | 4GB
Internal Storage: 32GB | 64GB | Expandable up to 128GB with microSD card
Rear Camera: 13MP | PDAF | Dual-tone LED Flash | f/2.0 aperture
Front Camera: 5MP | f/2.0 aperture | 85-degree wide-angle lens
Battery: 4100mAh
Dimensions: 151 x 76 x 8.45mm
Weight: 175g