Hardware specification：
l Android5.1
l master controlMT8735VW
l Main frequency Quad-Core Cortex –A53 @1.3GHz
l GPU Mali-T720 MP2 450MHz
l Form：GSM B3/B8,WCDMA B1/B8,Tdscdma B34/B39,FDD LTE B1/B3/B5,TDD LTE/B38/B39/B40/B41
l Memory RAM 1GB/2GB
l Memery 8GB/16GB/32GB
l Support 32G TF Card
l MIPI LCD Interface (resolution: less than 1280*800)
l MIPI Front camera interface (720P/1080P), post CVBS
l Single 4.2V Li battery with 12 turn 5V 2.5A charger (or without battery with step-down box)
