1. IP57 Waterproof Rugged Structure2. Touch Screen With Brightness Sensor3. Quad Band: 850/900/1800/1900MHz4. Dual SIM Dual Holding5. Walkie-Talkie 400-490MHz6. 2-Mega Pixel Camera7. 3.5MM Standard Earphone8. Support Java 2.0, Bluetooth 2.0, GPRS, MMS9. GPS(Longitude, Latitude, Altitude)10. T9 Typing and Handwriting11. 30cm Noise Elimination12. 1800mAh Battery