BLU Win HD 5-Inch Windows Phone 8.1, 8MP Camera Unlocked Cell Phones - Yellow (Certified Refurbished) This Certified Refurbished product is factory refurbished, shows limited or no wear, and includes all original accessories plus a 90 day warranty 5.0" Display (720x1280): 8MP Autofocus Camera with LED Flash,Video Recording, 2MP front camera 1GB RAM, 8GB Internal Storage with Micro SD Slot up to 32GB Qualcomm Snapdragon 200 1.2 GHz Quad-Core, Adreno 302 GPU, Windows 8.1 OS Dual SIM, WiFi, Bluetooth, HD Video, Cortana Personal Assistant