GreenBerry Nano Dual SIM Mini Phone with SPY Camera (Blue) Colour:Blue   GreenBerry brings you ultra worlds smallest NANO phone with special OLED Color Display, 2 Megapixel Camera ,Bluetooth Dialer, Dual SIM, Sd Card Slot,550 mAh removable polymer battery. It can used as a Feature Phone by Installing a Sim Card as well it has expandable memory upto 16 GB.. It can be paired with your Smartphone via bluetooth 3.0 and your calling and incoming call can be Automatically shift on this Phone so that you can use this Phone for calling and use other features of your Smartphone on that even while on call ,also it has Voice Recorder, Magic Voice changer option,torchlight,video player ,Bluetooth connectivity and an elegant design which can fit to your style.