Operating speed: True eight core operating speedDisplay screen: 4.0 inches (resolution 480 * 800)TF Function: Supports up to 128 GB FAT32Built in network support: Supports WiFi 4 (b/g)Powerful 8core: Eight A7 cores make up a 1.7GHz main frequency 70 OMHZ GPUBody capacity: 16GBCPU main frequency: MTK 1.7GHBattery capacity: 1800mAhDue to different batches, there may be differences in product appearance and printed text, which will not affect useColour:BlackMaterial:MetalPackage Contents:1 x Host1 x Protective case1 x Earphone1 x Charging cableOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/ 13cm.