Product Details:

Butterfly X920 MTK6589 Quad Core 5.0'' IPS Screen Android 4.2 8GB ROM 3G GPS Smart Phone

Basic Information
Model Butterfly X920
Band 2G: GSM 850/900/1800/1900MHz
3G: WCDMA 850/2100MHz
Sim Card Dual SIM Card Dual Standby
Service Provide Unlocked
Style Bar
Color White / Black
Shell Material Plastic

System
OS Android 4.2.1
CPU MTK6589, Cortex A7 quad core, 1.2GHz;
GPU: PowerVR SGX 544MP
ROM 8GB
RAM 1GB

Screen
Display Size 5.0 Inch
Type IPS screen, capacitive touch screen
Resolution 1280 x 720 pixels
Screen Color 16000K Colors

Support Format
Ringtones Type Polyphonic/MP3
Audio File Format MP3/WAV/AMR/AWB
Video File Format 3GP/MPEG4
Image File Format JPEG/BMP/GIF/PNG/GIF
E-book Format TXT/CHM/DOC/HTML
FM Radio Yes, earphone needed
Earphone Port 3.5mm
Card Extend Support TF card up to 32GB extended
Data Transfer & Connectivity
Data transfer USB/Bluetooth
Mobile internet WAP/WIFI

General
Camera/Picture Resolution Dual Cameras, front camera 3.0MP, back camera 8.0MP
with flashlight and auto focus, up to 3264 x 2448 pixels resolution
Phonebook 500
Language English, Afrikaans, Bahasa Indonesia, Bahasa Melayu, Catala,
Cestina, Dansk, Deutsch, Espanol, French, Hrvatski, Zulu, Italiano,
Kiwsahili, Latviesu, Lietuviu, Magyar, Nederlands, Norsk, Polish,
Portuguese, Romana, Rumantsch, Slovencina, Suomi, Svenska,
Tagalog, Vietnamese, Turkish, Greek, Bulgarian, Russian, Serbian,
Ukrainian, Hebrew, Bengali, Arabic, Persian, Hindi, India Urdu,
Thai, Korean, Japanese, Simplified/Traditional Chinese
Message SMS/MMS
Input Handwrite/Keypad
TV No
GPS Yes, built in, also support A-GPS
With EPO assistance to speed up postioning
JAVA No
WIFI Yes, 802.11 b/g/n
Bluetooth Bluetooth 2.0
Gravity Sensor Yes
Multi-Touch Yes, 5 point touch
Dimensions 142 x 73 x 9mm
Net Weight(Including battery) 155g
Standby Time About 2~3 days
Other Feature 3G, WIFI, GPS, FM, Play Store, Bluetooth, Ebook, Email, Messaging,wallpapers, calendar, calculator, clock, camera, flashlight, etc

Weight 450g
Package Size 188 x 115 x 60 mm
Accessories
2 x 2020mAh Battery
1 x USB Cable
1 x Charger
1 x User Manual