... : 600MHz, DSP: 560Mhz Wi- Fi Optional (Built-in Wi-Fi 802.11b/g/ ) ChipsetRK2818CPU Type / FrequencyRockchip 2818 ARM9 + DSP. CPU: 600MHz, ... level16 Grey levelScreen-rotationYes, manuallyWi-FiOptional (Built-in Wi-Fi 802.11b/g/n) Adobe DRM DRM+ EpubYesProduct size HxWxT, mm166* ... PNG,SVG,MNG,ICO Internal Memoryup to 16GBExpansion SlotsMicro SD card up to 32GB Other Interface2.0 Micro USB high- ...