The first appearance of MTK6589 quad-core HDC Butterfly X920e Yulong virtue of its strength also pioneered a quad-core processor equipped MT6589 product - HDC Butterfly X920e ( Jubilee MAX), as Unicom contract machine models unveiled support is also one of the first quad-core models Unicom thousand Yuan 21M high-speed networks. HDC Butterfly X920e listed non- contract unit price of 1,299 yuan , while the latest offer price displayed HDC Butterfly X920e is only 1099 yuan bare metal , straight down 200 yuan . HDC Butterfly X920e is a thousand quad-core models listed in the same period a more balanced configuration of a quad-core product , the aircraft was equipped with a clock speed of 1.2GHz quad-core processor ,HDC Galaxy S4 Plus with a 5 -inch IPS wide viewing angle screen , qHD 960 * 540 resolution. Running memory to 1GB, which in the cool of the thousand or so the price is very rare models , another 4G phone internal storage space , support for expansion ; aircraft is also equipped with a front 300 000 + 5-megapixel rear camera, meet everyday shooting . Moreover HDC Butterfly X920e standard capacity of 2000 mAh lithium polymer battery , Android 4.1 version of the system that supports WCDMA / GSM dual card dual standby , built-in gravity , light and proximity sensing devices , Bluetooth , WIFI, GPS and other common function. Appearance HDC Butterfly X920e full consideration to the needs of young users , designs and generous fashion , body size 139.9 * 72.8 * 9.9 mm , rounded curve design makes the machine body beautiful , decorative border with silver sides , body color there are elite blue, Ling Rui white two versions. Cool Jubilee MAX run points and system information Jubilee HDC Butterfly X920e MAX current price is more favorable , although the overall hardware configuration HDC Mega GT-I9200 can not be compared with some of the high quality products , but has always been good workmanship Cool and configure all aspects of the law-abiding , price 1099 yuan for mobile phone users to like this that is more cost-effective to start now .