Today Samsung Galaxy Win is not the only smartphone which has been announced in Chinese market by Samsung. Along with Samsung Galaxy Win, Samsung has also officially announced the launch of Galaxy Trend II and Galaxy Trend Duos II in China. In India, the original Samsung Galaxy Trend Duos is known as Galaxy S Duos. Like Samsung Galaxy Win, here is no official word from the company regarding its exact availability as well as pricing yet.
In terms of specifications, Samsung Galaxy Trend II (GT-I739) comes with 4-inch WVGA display and runs on Android v4.1 Jelly Bean OS along with 1.2GHz dual-core processor. Powered by 1500 mAh battery, it packs 3MP rear camera, Bluetooth 3.0, Wi-Fi, and microSD card slot and 1500 mAh battery. The phone supports dual-mode CDMA/ GSM connectivity.
As far as Samsung Galaxy Trend II Duos is concerned, it comes with same specs as Galaxy Trend II apart from the lack of dual-mode CDMA/ GSM connectivity and added dual-SIM support.
Both the smartphones are expected to be arrived soon in Chinese market.
Source: Samsung China Product Page