Frequency: GSM850 / GSM900 / DCS1800/ PCS1900 MHzDual SIM card and Dual standbyWindows 6.5 system with Office toolSupport wifi and bluetooth 2.0 ,FM radioSoftware:can install windows mobile6.5 system support software, such as QQ, etc.Support Java and shakingDual camera, 130 Mega pixel cameras,support camera flashSupport touch screen, 3.0 inch WQVGA screenSupport T-Flash up to 16GBuilt-in multimedia player , support mp3,mpeg4, 3gp and etcSupport GPRS and EDGESupport AOL,eBuddy,Facebook,MSN,Opera Mini,Skype,Yahoo Message,QQ.Size: 110*56.6*13.8Accessory:Battery: 2 / Charger: 1 / Earphone: 1 / Data cable: 1