The Haier HG-N99 is a dual SIM card phone, that runs on the Windows Mobile OS. You won't be able to make simultaneous calls, but you can receive calls to both cards(numbers) at any time, which is pretty rare feature and it makes it one of the first smartphones to have it. Otherwise the HG-99 looks like an average smartphone, it has a 2-megapixel camera, microSD slot, Bluetooth and support GPRS/EDGE. Haier said it is in the process of talking to US carriers to bring the HG-99 on the market.
source: CNET.com via: Mobile-Review.com