HTC 600 is a candy bar phone. It is also an example of HTC true sense. It has 4.5 Inch display with multi touch screen display features. It boasts with Accelerometer, Light sensor, Proximity sensor.
HTC 600 DUAL SIM is consists of Internal Memory: 8 GB, 1 GB RAM. A powerful camera with 8 mega pixel, digital zoom, is excellent so far from HTC.
It has camera features like Auto focus, Face detection, Smile detection, Geo tagging, Back-illuminated sensor (BSI). Also it runs on Android, v4.1.2, Jelly Bean.
The HTC 600 is available in Black, Gray color. I would say, price is high but features are good.