Samsung has just unveiled a dual-mode GSM/CDMA handset for China, the SCH-W579. This phone combines advanced features with a sleek design. Boasting a 2.0-megapixel camera, Bluetooth 2.0, a music player, microSD card slot (?), and USB connectivity. Pricing and availability have not yet been announced. One more picture after the jump. [via Akihabara]