... K colors. 240 x 320 (QVGA size),LED backlight Touch panel: Glass analog resistive touch and transparent type, Battery: Rechargeable li-ion polymer ... /SAM/Micro SD (TF) card, Indicator: LED, Audio: 0.5 watt,Input method: Touch input and keyboard inputKeyboard: Numeric (Full alphanumeric ... 000 mAh Li-ion battery, Usb cable, RS232 serial cable, Touch stylus, 4G microSD (TF) card,Hand strap, Carrying case, ...