Network(Dual SIM,Dual Standby): 2G Network：GSM 850 / 900 / 1800 / 1900MHZ.  3G Network:WCDMA 850/1900/2100MHZ DISPLAY: 4.5 inch  capacitive scratch resistant touchscreen Resolution:720P:720*1280 pixels  Gorilla 2 version glass COLORS:  Black/Orange or all black or Army green Size:  Dimensions 166 x 89 x 27mm  Weight 326g with battery SOUND:  Alert types   Vibration; MP3 WAV ringtones Loudspeaker  3.5mm Earphone Jack MEMORY: Internal 1GB RAM, 8GB ROM Card slot:MicroSD, Support up to 32GB  DATA : GPRS:Class 12 (4 1/3 2/2 3/1 4 slots), EDGE:Yes,3G:HSDPA, 21 Mbps; HSUPA 5.76 Mbps  WLAN -Wi-Fi 802.11 b/g/n,Wi-Fi hotspot Bluetooth -Yes, V 4.0 with A2DP, EDR  USB -Yes, MicroUSB v2.0,  CAMERA :  Front camera:2 Mega Pixels,Back camera:8 Mega Pixels. Flash light:yes Rugged Phone: Water Proof: IP 67 Dust Proof Shock Proof OS: Android OS 4.2 CPU: MTK 6589 1.2 Ghz A9 Quad Core Messaging: SMS (threaded view), MMS, F16 Email, IM, Push Email  GPS:Yes,     A-GPS:Yes   WIFI:yes PTT Function:UHF: 0.5W or 1W,Walkie Talkie,UHF:(400--480MHz)       Red Laser:yes   SOS emergency call Java MP3/WAV/WMA/AAC player  MP4/WMV/H.263/H.264 player Google Search, Maps, Gmail, YouTube, Google Talk  Browser: HTML BATTERY Standard battery, 4200 mAh SENSOR Motion Sensor Gravity Sensor Light Sensor/Distance Sensor