... 3gpI/O PortSD Card Slot, USB 2.0 Host x 3, RJ45 x 1 10M/100M, Headphone, Microphone LanguageMultinational LanguageAdapterInput: AC100-240V, ... Wifi, WLAN, Camera, all Card Slot and USB Slot, G-Sensor, Bluetooth, Microphone, SpeakerWe shall test if there is any ... other special function such as B. Accessory Test: Battery, USB Cable, Earphone, ...