Additional Information | Display: 7" capacitive multi-touch panel screen: 800*480; Operation System: Google Android 4.4; CPU: RockChip 3026, 1.0GHz, Cortex-A9 Dual Core; Network: Wireless LAN 802.11b/g/n; PC Camera: Dual Camera Front 0.3MP Rear 3.0MP; Sound System: Built in speaker (1x1w), MIC; System Memory: 512MB DDR III 400 High Speed Memory; NandFlash: 4GB , support upto 32GB with external TF Card; Audio Player: MP3/WMA/APE/FLAC/OGG/WAV; Frequency Response: 20Hz to 20000Hz |