... steel case,Super Sensitive touch Screen,High Quality Polymer Battery. Diamond Stype(optional) Net;GSM/GPRSSize/Weight; ... Case, Super Sensitive Touch Screen, High Quality Polymer Battery, Support Up to 32GB,Diamond stylenetworkGSM850/900/1800/ ... ,alarm,world clock, file manager,QQ,MSNBatteryCapacityStandard battery, Lithium-Polymer battery 550mAhStand-byUp to 250hoursTalk timeUp to 3hoursMusic playUp ...