The Micromax Canvas win W121 Black features 5-inch TFT Capacitive Touchscreen (HD recording), Wi-Fi enabled, GPRS enabled, Android v4.1.2 (KitKat) OS powered by 1.3 GHz Dual Core processor, 3G 21 Mbps HSDPA, 5.7Mbps HSUPA and has 1.27GB Apps installation internal Memory and 1GB RAM- 8GB ROM, expandable storage capacity 32GB via MicroSD card, internet features like WAP and Email, 8MP primary camera and secondary camera 2MP megapixel, HD Video Recording and playback. Additional feature which you will get it are Bluetooth, preinstalled web browser-Android, WAP 2.0, Email, USB connectivity, tethering Wi-Fi connectivity, (Sensor-Gravity, Proximity, light), other important features like MMS Enabled, Game Hub, Navigation technology-GPS with Google maps etc.