... .3 Output1 x Micro-SD card slot1 X charger(mini USB) interfacePower90-230V,50/60Hz input, max. power: 30W, Output ... Calibrate screen, Keyboard, Wifi, WLAN, Camera, all Card Slot and USB Slot, G-Sensor, Bluetooth, Microphone, SpeakerWe shall test if there ... GPS (excluded 3G function at this moment)Accessory Test: Battery, USB Cable, Earphone, ChargerWarranty:All electronic products (included brand ones) ...