Basic Information                     Brand        Royalstar           Model        W102           Color        Black， White           Style        Bar           SIM Card        Single SIM (Standard SIM)           Hardware           CPU        MTK6261D           RAM        32MB           ROM        32MB           Storage Expansion        Support TF card expanded up to 8GB           Network           2G       GSM : 850\/900\/1800\/1900MHz           Display            Display Size          1.0 inch           Display Type        OLED                Other Features            Bluetooth        Yes， BT V3.0           Others        Alarm clock， FM radio， Calendar， Calculator， etc           Language Settings        English， Chinese           Messaging        SMS           Battery Capacity        800mAh           Size        85 x 55 x 4.8mm           Package  Included        1 x Royalstar            1 x USB Cable            1 x Sling            1 x User Manual