... Dual Standby Service ProvideUnlocked StyleBar ColorBlack Shell MaterialPlastic System OSAndroid 4.0.4 CPUMTK6577, Cortex A9 dual core, 1.0GHz; GPU: ... support A-GPS and voice navigation With EPO assistance to speed up postioning JAVANo WIFIYes, 802.11 b/g/n ... Weight(Including battery)195g Other Feature3G, Play Store, GPS,WIFI, Bluetooth, FM radio, Flash Player, Ebook,Email, Messaging, VPN Services, ...