Main features:

Display: 5.0 inches 854x480 FWVGA screen
CPU: MTK6580 Quad Core 1.3GHz
GPU: Mali-400MP
System: Android 5.1
RAM + ROM: 1GB RAM + 8GB ROM. TF card up to 32GB
Camera: Back camera 5.0MP ( interpolated to 8.0MP ) with flashlight and auto focus + front camera 0.3MP ( interpolated to 2.0MP )
Sensor: Gravity sensor, Proximity sensor, Light sensor
Bluetooth: 4.0
Features: GPS, WiFi
SIM card: Dual SIM dual standby, one is standard SIM card, and the other is micro SIM card
Network:Type: 3G smartphone
OS: Android 5.1
Languages: English, Spanish, Italian, Russian, German, French, Hebrew, Hungarian, Greek, Portuguese, Afrikaans, Malay, Catalonian, Czech, Danish, Croatian, Latvian, Lithuanian, Dutch, Polish, Norwegian, Romanian, Romansh, Slovak, Slovenian, Finnish, Swedish, Swahili, Vietnamese, Turkish, Zulu, Bulgarian, Serbian, Ukrainian, Arabic, Hindi, Thai, Korean, Japanese, Chinese, Eesti, Filipino
SIM card slot: Dual SIM, dual standby
SIM card type: Standard SIM card, micro SIM card
CPU: MTK6580
Cores: Quad Core, 1.3GHz
GPU: Mali-400 MP
RAM: 1GB RAM
ROM: 8GB
External memory: TF card up to 32GB (not included)
Wireless Connectivity: GSM, 3G, GPS, Bluetooth 4.0
WiFi: 802.11b/g/n wireless internet
Network type: GSM+WCDMA
3G: WCDMA 850/2100MHz
2G: GSM 850/900/1800/1900MHz
Screen type: Capacitive
Screen size: 5.0 inches
Screen resolution: 854 x 480 (FWVGA)
Camera type: Dual cameras (one front one back)
Back-camera: 5.0MP ( interpolated to 8.0MP )
Front camera: 0.3MP ( interpolated to 2.0MP )
Video recording: Yes
Flashlight: Yes
Picture format: JPEG, GIF, BMP, PNG
Music format: AAC, MP3, WAV
Video format: 3GP, AVI, MP4
Games: Android APK
I/O Interface: TF/Micro SD card slot, Micro USB slot, 3.5mm audio out port, 1 x Standard SIM card slot, 1 x Micro SIM card slot
Bluetooth version: V4.0
Sensor: Gravity sensor, ambient light sensor, proximity sensor
Additional features: MP4, MP3, 3G, Wi-Fi, FM, Bluetooth, GPS, browser, E-book, sound recorder, Alarm, calendar, people, calculator
Battery capacity (mAh): 1 x 1900mAh
Battery type: Li-ion battery
Cell phone: 1
Power adapter: 1
USB cable: 1
Back case: 1