* chip: dual core mtk8312 1.5ghz +cortex-a9 * 16:9 display: 7-inch 1024*600-pixel resolution * storage: 4gb(8gb/16gb optional) still camera * power and battery: built-in 3000mah lithium battery * input/output: micro usb otg, earphone jack, tf card slot, dual sim card slot * built-in speaker / microphone / micro sd card slot /sim card slot *1 piece in one color box(accept logo) *1 piece weight: 0.65kg *20 pieces in one standard carton *carton dimension:49*38*35cm *as your request