... Master chip: Anyka AK8802; GHz: 233MHz; Built-in RAM memory: 32/64MBSDRAM; Built-in ROM memory: 4GB Nand Flash (standard); Screen: TFT color ... (left, right, back, enter, vol+, vol-, power); Speaker: Built-in stereo speakers; Headset Interface: 3.5mm standard headset interface; MIC ... : Built-in MIC; TVOUT: CVBS, PAL/NTSC; Card slot: TF Card ...