7 inch Spreadtrum affordable 3g tablet

*CPU:Spreadtrum SC7731 Quad-Core Cortex A7 1.3GHz

*O.S:Android 5.1                                                                             

*Display screen: 7" IPS panel,Resolution 800*1280 ,5 points touch capacitive screen

*RAM:512MB 

*ROM:4GB     

(1GB+8GB optional,if need,add USD2)                                                                             

*Support TF-Card, support capacity of 32GB max 

*Communication Frequency Band for Phone call: 

    GSM850/900/1800/1900

    WCDMA 2100MHz (850,900,1900 optional)

*Network:built-in 3G module WIFI module 802.11 /b/g/n

*Dual Camera:0.3MP Front,Back 2.0MP with flash light

*I/O: Micro USB port,TF card slot,earphone jack,Dual SIM slots

*Support: Gravity sensor,support FLASH Play10.2 ,Support web video

*Support:multi-language

*With GPS+bluetooth+FM

*Battery: built-in 3.7V, 2500MAH lithium battery(2800 mah optional,if need ,add USD0.3)

*Standard Accessories:USB cable,OTG cable,User manual,Power adaptor,Normal Colour box

*Optional Accessories:Leather bag (USD1.5),Earphone with MIc(if need,add USD0.5)