Specifications: Chipset: MTK6580 CPU: Quad-Core 1.2Ghz Processor MTK6580 OS: Android OS 6.0 RAM: 1G ROM: 8G Sim card configuration: Dual SIM Dual standby 2G Network: GSM900/1800/850/1900 3G Network: wcdma 850/1900/2100 Battery Capacity: 4500mah Loudspeaker: AAC 2415 FM Radio: Yes Bluetooth: Yes WIFI: Yes GPS: yes Smart Wake: Yes wave for screen: Yes Size: 154.5*79*15 mm L*W*H Weight: phonebattery , 230g/full set 490g Screen Type: QHD screen, 1600K colors Size 960/540 pixels,5.0inches Multitouch: Yes Capacitance screen,Single point and gesture Camera Primary: 2.0MP Secondary: 2.0MP Video: Yes, sound recording Sound Alert types: Vibration, MP3, WAV ringtones Loudspeaker Yes, AAC, speaker, 1318 3.5mm port: yes Message SMS phone memory: 1000 SMS group sending: 100 MMS: Yes Data GPRS: Yes EDGE: Yes 3G: Yes Speed3G: HSDPA, 21Mbps; HSUPA, 5.76 Mbps EDGE: Up to 480 kbps GPRS: Up to 114 kbps Network WLAN: Yes,802.11b/g/n support Bluetooth: Yes, Bluetooth BT v4.0HS USB: Yes, USB 2.0, MicroUSB Audio Support MP3, OGG, AAC, AAC, eAAC, AMR-NB,AMR-WB, WMA, WAV, MID, AC3,etc. Video Support MPEG4, H.264, H.263, WMV, DivX, VC-1, Recording and Playback Package List: 1 x phone 1 x charger