TOUCHMATE Zak Dual Sim Cam Mobile With Rich & Elegant Look, 2 Sim Card Slot In 1 Mobile To Keep 2 Sim Work Simultaneously, Built-In Bluetooth For Wireless Connectivity & File Transfer, Built-In Cameras For Photos & Movies Recording, Built-In Big Speaker For Crystal & Clear Loud Sound. MP3 Multimedia Keys On Front Panel For Quick Access To MP3 Songs, Built In LED Torch Lights. Memory Expandable upto 8GB.