http://www.snapdeal.com/product/micromax-canvas-nitro-a311/868348626 Product Summary of Micromax Canvas Nitro A311 micro USB v2.0 Bluetooth: Yes v4.0 Android 4.4.2 kit kat Screen Size 12.7 cm (5) 13MP AF (Back camera with flash), 5MP front camera 1.7GHz Tru Octa Core Battery Capacity 2500 mAh Bluetooth 4.0/USB/Wi-Fi RAM 2GB Internal Phone Memory 12.97GB (apps & mass storage) Expandable Memory 32 GB SUPC: SDL826405184 Price comparison: Amazon : Rs.11199 Shopclues : Rs.12299 + 99 (shipping) Paytm : Rs.12490 Ebay : Rs.11738